If the translational velocity of an object is 3 m/s and is located a distance […]

# Category: Waves and wave properties

## How do you find the tangential speed of a rotating circle?

How do you find the tangential speed of a rotating circle? A. v = ωr […]

## A disk initially rotating counterclockwise (CCW) at a certain constant angular speed is suddenly being pulled on by two strings T1 and T2, where T2 > T1. What is going to happen next?

A disk initially rotating counterclockwise (CCW) at a certain constant angular speed is suddenly being […]

## You apply force to a wrench to tighten a bolt. The wrench breaks in half. Select the best answer for what happens next. Assume the force applied remains constant.

You apply force to a wrench to tighten a bolt. The wrench breaks in half. […]

## If the torque required to loosen a nut on the wheel of a car has a magnitude of 60.0 N•m, what minimum perpendicular force must be exerted by a mechanic at the end of a 45.0 cm wrench to loosen the nut?

If the torque required to loosen a nut on the wheel of a car has […]

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