Answer:
uhm
Explanation:
A manufacturer has been asked to produce 100 customized metal discs with a particular pattern engraved on them. Which production process should be selected?
Answer:
Job Shop production
Explanation:
The _____ plane is the plane in which the side of an object appears in
its true size and proportion.
This is for Drafting and Mech Drawing
Answer:
It is true
Explanation:
What is it the photo is here don’t play games
Division of labor means that one worker would now have to divide his or her time between a number of tasks.
A. True
B. False
Foam weather stripping is often placed in the frames of doors and
windows in a home. What effect does this weather stripping have?
The weather stripping increases heat transfer by radiation.
Heat is conducted quickly through the weather stripping.
The weather stripping reduces heat loss due to convection.
Heat can transfer through the weather stripping due to reflection
Answer:
prevents weathering
Explanation:
In order to lift a lighter object on the other side, a boy placed 155 N of
effort force through a vertical distance of 0.25 m. How far will the lever lift
the lighter object if the resistance distance is 3.5 m from the fulcrum and
the effort distance is 1.5 m from the fulcrum? *
Answer:
0.58 m
Explanation:
In order to find the vertical distance the load lifts, we first need to find the magnitude of the resistance force. So, Rd = Fd' where R = resistance force = ?, d = resistance distance = 3.5 m, F = effort force = 155 N and d' = effort distance = 1.5 m.
So R = Fd'/d = 155 N × 1.5 m/3.5 m = 232.5 Nm/3.5 m = 66.43 N
Now, the vertical work done by the effort = vertical work done by load
Fy = Ry' where y = vertical distance moved by effort = 0.25 m and y' = vertical distance moved by resistance force
So, Fy = Ry'
y' = Fy/R
= 155 N 0.25 m/66.43 N
= 38.75 Nm/66.43 N
= 0.58 m
So, the vertical distance the lighter object moves is y' = 0.58 m
PLZ HELP ASAP!!!
Chan is creating a robot that will pick packed boxes in a supermarket. Which actuator will he use in the application?
A. R/C servo motor
B. stepper motor
C. DC motor
D. DC linear actuator
The correct answer is D. DC linear actuator.
A DC linear actuator converts a rotating motion into a linear motion, and is used to lift weights.
I took the test and got it right, so I hope this helps! :)
PLEASE HURRY!!!
Which option indicates the path Seth should take in the following scenario?
Seth graduated with a civil engineering degree. He wants to become a geotechnical engineer.
Seth should work for two years in the engineering field to gain experience.
Seth should obtain a bachelor’s degree in structural engineering.
Seth should study to pass his state’s written examination.
Seth should obtain a graduate degree in civil engineering.
Answer:
A
Explanation:
He should get a job in engineering to see what it's like to work in the field.
I can confirm that the answer is "Seth should work for two years in the engineering field to gain experience." :)
( On my own, I had put "Seth should obtain a graduate degree in civil engineering." as my answer and got the question wrong. It showed me that this was the correct answer. )