Q2/ You want to move a 400-N crate across a level floor by pulling upward on the rope at an angle of 30° above the horizontal. How hard must you pull to keep it moving with an acceleration of a = 0.5 m/s² ? Assume that µ = 0.30. Q2/ You want to move a 400-N crate across a level floor by pulling upward on therope at an angle of 30° above the horizontal. How hard must you pull to keep itmoving with an acceleration of a, = 0.5 m/s² ? Assume that µ = 0.30.%3D%3D30°

wt of crane w=400 N and mass m=wg=4009.81=40.77 kg Free body diagram

Q2/ You want to move a 400-N crate across a level floor by pulling upward on the rope at an angle of 30° above the horizontal. How hard must you pull to keep it moving with an acceleration of a̟ = 0.5 m/s² ? Assume that µ = 0.30. 30°

Q2/ You want to move a 400-N crate across a level floor by pulling upward on the rope at an angle of 30° above the horizontal. How hard must you pull to keep it moving with an acceleration of a̟ = 0.5 m/s² ? Assume that µ = 0.30. 30°

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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