3- A man pulls a door with a force of 34 from a point 0.50m away from the axis of rotation of the door, and he exerts a torque of 8.5N.m. Calculate the magnitude of the angle at which the force acts on the door to find this moment. Write the result in radians. 2- Turning a wrench requires a torque of 60 N.m. What force is needed to act on the end of the wrench vertically if it is Its length is 0.20m

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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3- A man pulls a door with a force of 34 from a point 0.50m
away from the axis of rotation of the door, and he exerts a torque
of 8.5N.m. Calculate the magnitude of the angle at which the force acts
on the door to find this moment. Write the result in radians.
2- Turning a wrench requires a torque of 60 N.m. What
force is needed to act on the end of the wrench vertically if it is
b) the force arm
Its length is 0.20m
-1- A force of magnitude 40 acts on a car steering wheel at an angle of 300 with a radius of 0.3m. Calculate both:
torque
Transcribed Image Text:3- A man pulls a door with a force of 34 from a point 0.50m away from the axis of rotation of the door, and he exerts a torque of 8.5N.m. Calculate the magnitude of the angle at which the force acts on the door to find this moment. Write the result in radians. 2- Turning a wrench requires a torque of 60 N.m. What force is needed to act on the end of the wrench vertically if it is b) the force arm Its length is 0.20m -1- A force of magnitude 40 acts on a car steering wheel at an angle of 300 with a radius of 0.3m. Calculate both: torque
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