16g 2g/cm3 what is the Volume

Answers

Answer 1

Answer:

V =  1.25E-7 cubic meter


Related Questions

Which explains why scientists often prefer to measure mass rather than weight?

It is always the same.

It is affected by gravity.

Answers

Answer:

scientists often prefer to measure mass rather than weight because weight is affected by gravity while mass is not. Mass is always the same.

Explanation:

Weight is a force rather than a measure of the amount of matter something contains. The same amount of matter can have different weights depending on where it is. Mass directly measures the amount of matter present and remains the same no matter where it's measured.

What do these two changes have in common

a slice of banana turning brown

bleaching clothes

Answers

Answer:

They get air inside

Explanation:

bananas turn brown when air is inside

Nbel! You’re okay! What happened to you?

Answers

Answer:

Wanna be frie nds?

Explanation:

Im smort big brain

Answer:

hello wanna be fr iends and cha-t?

Explanation:

A car is moving at a speed of 72 km / h on a horizontal section. What is the braking distance of the car if the friction force is equal to the size of the weight of the car? (20 m) (+ formula)

Answers

Answer:

20.4m

Explanation:

72kmhr(1000mkm)(hr3600sec)=20ms  

Use principles of conservation of energy.

The initial kinetic energy of the car is equal to the work done by friction during braking:

KE=Wfric  

12mv2=(Ffric)d  

but the force of friction = weight of the car = mg

12mv2=mgd  

mass cancels in both terms, which tells us the answer is independent of mass

12v2=gd  

12202=(9.81)d  

d=20.4m  

Note that the correct answer should actually be 20. m with only 2 significant figure accuracy since 72 km/hr only has 2 sig fig accuracy.

How do you solve problems involving acceleration

Answers

Answer:

Velocity/time =acceleration

Acceleration x time = velocity

Velocity/acceleration=time

What are some simple machines that decrease mechanical advantage used to do? increase work decrease work multiply distance to increase speed.

Answers

Answer:

Wheel and axleForce multipliersLeverInclined planePulleyScrewWedge

Explanation:

Simple machines are devices with no, or very few, moving parts that make work easier. Many of today's complex tools are just combinations or more complicated forms of the six simple machines, according to the University of Colorado at Boulder. For instance, we might attach a long handle to a shaft to make a windlass, or use a block and tackle to pull a load up a ramp. While these machines may seem simple, they continue to provide us with the means to do many things that we could never do without them.

Have a great day! :D

Some machines decrease mechanical advantage and are utilized to multiply distance to decrease speed.

What is the mechanical advantage?

Mechanical advantage can be described as a measure of the ratio of output force to input force in a system. Mechanical advantage is used to analyze the forces in simple machines such as levers and pulleys.

Mechanical Advantage= output force (load) /input force(effort)

The mechanical advantage will increase as the slope of the inclined plane decreases but the load has to move with more distance. Under the mechanical advantage, the distance the load will move will be a fraction of the distance through applied force.

Thus, the mechanical advantage is decreased by some simple Machines decrease and are used to multiply distance to decrease speed.

Learn more about Mechanical advantages, here:

brainly.com/question/16617083

#SPJ2

a person walks 9 meters to the right and 8 meters to the left what's the distance and displacement​

Answers

the distance is 17 and the displacement is 1

Answer:

walked: 17 meters

displacement: 1

Explanation:

so you add 9+8 and the displacement is 1 b/c when you moved back those 8 meters you were still 1 meter away from where you where originally standing

Do distance and Gravity have a _____ relationship?

Answers

Answer:

proportional...?

Explanation:

not sure if thats correct...

hope this helped tho

try your best!

mark me brianliest :D

The surface of this planet is obscured by an atmosphere of thick clouds and toxic gases. What planetary body is it

Answers

Answer:

Venus....

Explanation:No explanation just simple answers

Which of the following explains why NASA mandated that space food could NOT crumble or come apart?

Crumbs may cause electronics to malfunction.
There is no way to clean crumbs, so all food must be contained.
Floating crumbs may get into astronauts’ eyes.
Crumbs increase the risk of bacteria development.

Answers

Answer:

C.

Floating crumbs may get into astronauts’ eyes.

Science Questions :)

Answers

I’m pretty sure it’s diagonally down to the right? Just seems the most logical to me anyways.

Answer:

The box will move diagonally down to the right

If professor X can move things with his mind.Then why cant he move his legs?

Answers

Answer: Varies

Explanation:

Because moving his legs require force.

Answer:

He is also a low-level telekinetic

Explanation:

He is a telepath and doesn’t have telekinesis btw.

whaT HAPPENS WHEN a net force act's
on a moving object

Answers

Answer: the object will have an acceleration and the object's velocity will change.
Explanation: I just know

the source of a magnetic field is a moving _________.

Answers

Answer:

electron

Explanation:

The source of a magnetic field is a moving _________.

                              \/

The source of a magnetic field is a moving electron.

  The spinning of the electrons around the nucleus of an atom creates a magnetic field.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Newton’s First Law of Motion applies to

1) objects at rest
2) objects in motion
3) both moving and non moving objects
4) objects that are accelerating

Answers

The answer is 3. The first law states that an object at rest stays at rest while an object in motion stays in motion

Answer:

3) both moving and non moving objects

Hope it helps:)

A flea sits on the edge of a classic record album that is making 1 revolution in 0.56s. The flea is 0.20m from the center of the record
a. what is the fleas velocity?
b. What is the fleas centripetal acceleration?

Answers

Hi there!

We can begin by finding the angular velocity using dimensional analysis:

[tex]\frac{1 rev}{0.56 s} * \frac{2\pi rad}{1 rev} = 11.22 rad/sec[/tex]

(A)

Find the flea's velocity using the following relationship:

v = ωr

v = (11.22)(0.20) = 2.24 m/s

(B)

Centripetal acceleration is given by:

a = ω²r

a = (11.22²)(0.20) = 25.18 m/s²

A box of mass 6.0 kg is accelerated from rest
across a floor at a rate of 6.0 m/s² for 9.0 s.
Find the network done on the box

Answers

[tex]\text{Given that },\\\text{Mass, m = 6 kg}\\\\\text{Acceleration, a = 6 } \text{m} \text{s}^{-2}\\\\\text{Time, t=9 sec}\\\\\text{Displacement, }s=ut + \dfrac 12 at^2 = \dfrac 12 at^2 = \dfrac 12 \times 6 \times 9^2 = 243 ~m}\\\\\ \text{Work,} ~W = Fs = mas = 6 \times 6 \times 243 = 8748 ~ J}[/tex]

Hi there!

We know that:

[tex]W = \Delta KE = \frac{1}{2}m(\Delta v)^2[/tex]

We can begin by solving for the final velocity using the equation:

[tex]v_f = v_i + at[/tex]

The box starts from rest, so:

[tex]v_f = at\\\\v_f = 6(9) = 54 m/s[/tex]

Now, we can find the kinetic energy:

[tex]KE = \frac{1}{2}mv^2\\\\KE = \frac{1}{2}(6)(54^2) = 8748 J[/tex]

Thus:

[tex]W = \Delta KE\\\boxed{W = 8748 J}[/tex]

A student wants to show the transfer of heat energy without matter. Which investigation design would best help the student

Answers

Answer:

C

Explanation:

Answer:

C) an investigation of conduction through collisions between particles in space

As the temperature of an air mass increases, its atmospheric pressure______. Group of answer choices

Answers

Answer:

its atmospheric pressure decreases

When the temperature of an air mass increases, its atmospheric pressure drops

ok done. Thank to me :>

is climbing stairs work done​

Answers

Answer:

The work you did in climbing the stairs is the force you applied (your weight) times the distance you moved upward (the height of the stairs.) So yes, climbing stairs is work done.

Explanation:

Hope this helped, nya~ :3

Three of the forces in nature attract particles together, with varying strengths, to build the universe. Which is the only one that energizes the universe by making nuclear fusion possible

Answers

Answer:

The photon or quantum of light

Explanation:

plz help, dont need to do the last question

Answers

Answer:

Explanation:

I dont understand what its saying .....?

A runner slows down after completing a race. Her deceleration is 0.25 m/s2. After 5 s she is travelling at 4 m/s, determine her initial velocity.​

Answers

Please find attached photograph for your answer.

Hope it helps.

Do comment if you have any query.

The initial velocity of the runner is 5.25 m/s.

What is deceleration?

You've probably seen that when there's a lot of traffic and there are more bikes blocking us, we tend to slow down the speed of our bikes.

Therefore, deceleration is defined as a reduction in speed as the body moves away from the beginning location. The opposite of acceleration is deceleration.

Given parameters:

Deceleration of the runner: a = 0.25 m/s².

Time interval: t = 5 second.

Final velocity: v = 4 m/s.

We have to find initial velocity of the runner: u = ?

From definition of deceleration, it can be written that:

deceleration = (initial velocity - final velocity) time interval

0.25 = (u -4)/5

u =  5.25 m/s.

Hence, initial velocity of the runner is 5.25 m/s.

Learn more about deceleration here:

https://brainly.com/question/4403243

#SPJ2

Trên một sợi dây đàn hồi dài 1,2 m hai đầu cố định đang có sóng dừng Biết sóng truyền trên dây có tần số 100 Hz và tốc độ 60 m trên giây số nút sóng trên dây là

Answers

Answer:english please

Explanation:

2 đầu cố định
L=Kx(lamđa/2) mà lamđa=v/f=0,6
=>1,2=Kx(0,6/2)=>K=4 mà vì dây đàn là 2 đầu cố định nên số bụng sống là K+1=>K=5

Sound is repeated near hills. Give reason

Answers

Explanation:

Sound is repeated near hills due to reverberation. The sound effect is prolonged is an empty room because , in a furnished room, reverberation occurs less than in a room with no furniture.

Answer:

sound that occurs in nature, such as those of animal, trees, people, the wind, the rain, etc. are the natural sounds. it is heard near the hill because of the echo and the reverberation of the sound

A crankshaft of an engine increases its spin from 1,000 rpm to 1,500 rpm in 0.5 s. What is its angular acceleration? (1 rev=2π rad)

600 rad/s2

100 rad/s2

500 rad/s2

60 rad/s2

Answers

the answer is 100 rad/s2

What is the equation to calculate speed?

Answers

Answer:

the equation :-

speed = distance ÷ time

Answer:

Speed = distance ÷ time
You can also write this as, s = d/t

Hope this helps!

The tail of a comet always points Select one: a. in the direction of the comet's motion. b. away from the Sun and becomes longest and brightest at perihelion. c. toward the Sun and disappears at perihelion. d. away from the Sun and disappears at perihelion. e. toward Earth and never varies.

Answers

C toward the sun and disappears at perihelion

what is the medium for the sound waves for whales to communicate with each other?

Answers

Answer:

SONGS CLICKS AND WHISTLE

Explanation:

As the skydiver's ______increases, so does the magnitude of the force due to friction.

Answers

Answer:

speed?

Explanation:

give me more information

Other Questions
a) ( -14) + 5 + 17 + 14 Andrea is writing an argument about wearing bike helmets, and she makes the claim that helmets are an inexpensive way to protect oneself while riding.Which piece of evidence should logically be the first that Andrea cites in support of her claim?O In many towns and cities, wearing a bike helmet is required.O A top-rated bike helmet costs less than dinner for two.O Some bike helmets cost more than others, but they all do the job.O Bike helmets can be bought online or in stores. 50 points!! :Dnot sure how to do this :/ noah is taking a survey after answering 16 questoins how are you going to respect the right of other people list the point It was Saturday afternoon when the boys of Wedderburn School went off as usual to swim their boats on a beautiful lake, only a quarter of a mile away. Fred Langton had a new boat, a regular beauty, which his grandfather had sent to him as a birthday present, and it must be admitted that many admiring eyes were directed to this boat, for it was a larger and better-constructed one than any of the others, and each boy was of course, anxious that his own boat should win the race. But although all the boys admired Fred's boat, and wished that they could have had one as good, still they felt no grudge towards Fred himself, for he was a general favorite in the school, being kind-hearted, unselfish, always willing to lend anything that he had to his companions, and never known to tell tales, or to do a mean action of any kind. "I tell you," said Bill Cowan to his own particular chum, Joe Morris, "that boat of Fred's will beat ours all hollow! I wish I had one as good!" "Well, suppose it does win," replied Joe Morris, "I shall not grudge it to him, for Fred is no sneak; he is out-and-out the jolliest fellow in Wedderburn School." "So he is," said Bill Cowan, "and no mistake about it. Well, here we are at the lake, and now for some fun." On this particular Saturday, however, Fred was destined to distinguish himself in quite another way, and to win the applause not only of his companions, but of the people who were walking up and down the border of the lake, enjoying the sunshine and the refreshing breeze. The little boats were all in full sail, and the schoolboys were shouting with glee at the fun, when quite suddenly a fine fox terrier took it into his head to pursue the boats and show that he could swim as well as they could. Poor dog! It was quite true that he could swim; but unfortunately he got entangled among weeds, and after floundering about for a little and barking piteously for help, he gradually sank till his body was quite out of sight, only his head and neck being visible to the schoolboys, who looked on in horror, not knowing how they could save the poor animal. "Oh, I say, I can't stand this!" cried Fred Langton; "he will be drowned. I must go in and fetch him out!" "No, no!" cried Bill Cowan; "the lake is quite deep just at that place." "Yes, I know it's deep," added Joe Morris, "and, besides, you can't swim, Fred; don't be silly. Who cares . . . ?" "I do, for one," cried Fred, and dashing into the water he waded out to where the poor dog was half-standing, half-lying, among the choking weeds. Yes, the water was deep; but stretching out his arms he contrived to catch hold of the poor animal, and he quickly waded back to shore amid ringing cheers from all the people who had now gathered on the bank to watch the plucky lad. And whose was the dog? Nobody knew; it seemed, indeed, to have no owner and no home. But Fred and his companions carried it back with them to the school, and, after having told their tale, they begged the head master to keep it for himself; and as Dr. Williams could not discover anything about the dog's ownership, he did keep it. So Fred's brave deed not only saved the animal's life, but procured a good home for it as well. why do birds sing like i want to sing like them it is so cool Which two options describe physical properties of matter?A. The ability of a substance to combine with other substancesB. Whether a substance floats or sinks in waterC. Whether a substance tarnishesD. The temperature at which a substanee boilsE. Whether a substance can be burned ethylene glycol, an antifreeze boils at 197 C. Convert 197 C to:F =K = Why did the revolutionary French government declare war on European monarchs? Select the correct location on the image. From which region did the first migration to North America begin? help please??? really don't understand this:) How does religion affect the development of your personality? Explain how Nike came to that situation through its expansion strategy 5) Mike and Mei each improved their yards by planting daylilies and shrubs. They bought theirsupplies from the same store. Mike spent $70 on 5 daylilies and 5 shrubs. Mei spent $62 on 1daylily and 5 shrubs. Find the cost of one daylily and the cost of one shrub. Dill is still a great inventor of stories, but the truth comes out about his life in Meridian. Write a short paragraph describing his home life. How many atoms can be found in a sample of 75g of silicon Josh and jake are both helping to build a brick wall which is 6 meters in height. They each lay 250 bricks, but josh finishes this task in 3 hours while jake requires 4.5 hours to complete his part. Who does more work, or do they both do the same amounth? Who has more power? Explain. 12345678910Which graph shows a set of ordered pairs that represent a function?oly44333..2.2.21+1-5 -4 -3 -2 -111 2 3 4 5-5-4-3-2-121345x-5-4-3-2-1112 35-2423o34.14.45O54321-54-3-2-11245X help me in geographyyyyyyyyyyyyy