If you place a pipe over the end of a wrench when trying to rotate a stubborn bolt, effectively ...

Author Question: If you place a pipe over the end of a wrench when trying to rotate a stubborn bolt, effectively ... (Read 34 times)

Zulu123

Hero Member
Posts: 525

on: Jul 29, 2018

If you place a pipe over the end of a wrench when trying to rotate a stubborn bolt, effectively making the wrench handle twice as long, you'll multiply the torque by

A) two.
B) four.
C) eight.

Question 2

A ball gains speed while rolling down a hill due mainly to

A) its rotational inertia.
B) its angular acceleration.
C) a balanced torque.
D) an unbalanced torque.

prumorgan

Sr. Member
Posts: 326

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D

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Zulu123

Hero Member
Posts: 525

Reply #2 on: Jul 29, 2018

prumorgan

Sr. Member
Posts: 326

Reply #3 on: Jul 29, 2018

You're welcome

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Author Question: If you place a pipe over the end of a wrench when trying to rotate a stubborn bolt, effectively ... (Read 34 times)

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