Answers
Answer:
The answer is B
Explanation:
Have a great day! シ
Related Questions
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
WILL MARK BRAINLIEST
Answers
Answer:
the riders must be greater than friction and the force of gravity. uh I guessed
hope this helps!
A student was sitting motionless in class. Which of the following explains why the student remains motionless?
A - There are no forces acting on the student.
B - The only force acting on the student is gravity pulling down.
C - The forces acting on the student are balanced.
D - The chair is the only force acting on the student, keeping them still.
Answers
Answer:
THE ANSWER IS C
Explanation:
Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance.
Object
Mass
Diameter
Height of drop
Tennis Ball
0.06 kg
6.6 cm
5 m
Baseball
0.15 kg
74 cm
5 m
Bowling Ball
5 kg
21 cm
5 m
Golf Ball
0.04 kg
4.3 cm
5 m
Statement 1: All balls hit the ground at the same time
Statement 2: All balls hit the ground with different forces
Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last
Statement 4: It is not possible to tell how much force each ball hit the ground with
Answers
Answer:
statement 2
Explanation:
Several objects were dropped from a balcony. Using the data below, determine which statements must be true regarding the rate of force of each falling object. Neglect (ignore) air resistance. Object Mass Diameter Height of drop Tennis Ball 0.06 kg 6.6 cm 5 m Baseball 0.15 kg 74 cm 5 m Bowling Ball 5 kg 21 cm 5 m Golf Ball 0.04 kg 4.3 cm 5 m Statement 1: All balls hit the ground at the same time Statement 2: All balls hit the ground with different forces Statement 3: The bowling ball hit the ground first and the tennis and golf ball hit the ground last Statement 4: It is not possible to tell how much force each ball hit the ground with
Answers
Answer:
statement three and statement 2
Explanation
since they are weighted different, they will have more or less force (more mass=more force), also the heavier an object, the greater its acceleration while falling.
What is the rate of acceleration of a 2,000 kilogram truck if a force of 4,200 N is used to make it start moving forward?
Answers
Explain:
F = ma
a = F/m = 4,200/ 2,000
a = 2.1
Your question. I hope that helps.
Transfer of heat through conduction can occur in which of the following?
A. Solids
B. Liquids
C. Gases
D. All of the above
Answers
Answer:d I think
Explanation:
Answer:
D:All of the above
Explanation:
Solid is the best in conduction whereas liquids and gases are poor in conduction
Hope this helps
PLSSSSSSSS HELP WILL GIVE BRAINLYIST
Answers
Answer:
1st digestion
2nd Most chemical changes in digestion occur in the small intestine
Explanation:
Which of the following is an example of an approximately neutral pH?
baking soda
lemon juice
hand soap
pure water
Answers
Answer: pure water
Explanation: does this really need an explanation
SOMEONE PLEASE HELP I'LL MARK BRAINLIEST
all 4
Answers
Answer:
in my knowledge
answers
1) amplitude
2) hertz
4) air
Can someone help me with this ASAP
Answers
4. B Mantle. 5. C Solid.
Explanation:
.
Answer: Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles). Earth's core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly-solid mantle. ... The core is found about 2,900 kilometers (1,802 miles) below Earth's surface, and has a radius of about 3,485 kilometers (2,165 miles).
Explanation:
In order to ride a bike up a hill with increasing speed—
the rider’s pedal force must be less than friction and the force of gravity
the rider’s pedal force must be equal to than friction and the force of gravity
the rider’s pedal force must be greater than friction and the force of gravity
It is impossible to ride up a hill with increasing speed.
Answers
Answer: the rider’s pedal force must be greater than friction and the force of gravity
Explanation:
This is because if the pedal force was less, you would go slower, and it is obviously not impossible to ride up a hill without increasing speed. But if the force was greater, your speed would increase.
Which of the following would most likely be an example of a mass-transit disaster?
a) an industrial accident
b) a bridge collapse
c) a hurricane with flooding
d) a nuclear power plant explosion
Answers
Answer:
i think it is c if not im sorry if im wrong
Explanation:
A basketball with a mass of 0.80 kg is accelerated with a force of 16.0 N. If resisting forces are ignored, what is the acceleration of the basketball to the nearest m/s2?
Answers
Answer:
Acceleration = 20 m/s2
Further explanation:
16 N = 0.80 kg x acceleration
Acceleration = 20 m/s2
F= 16.0 N
M= 0.80kg
a= ??
16.0 = 0.80 x a
___ ______
0.80 0.80
a= 20 m/s^2
please help i don't understand. will mark brainliest
A- soccer ball
B - tennis ball
C - marble
D - ping pong ball
Answers
Answer:
marblebrainiest plz\c cmarble
Explanation:
Answer: It is A Soccer Ball
Explanation:
The soccer ball has more force than everything else!
When determining the scope of a disaster, analysts consider which of the following? (There may be more than one correct answer.)
a) the damage created by the disaster
b) the distance to the nearest community
c) number of people affected
d) the square miles of the affected area
Answers
hope this helps!!
The answer Answer:
A,D maybe C