A wooden plank is 5.00 m long and supports a 75.0 kg block 2.00 m from one end. If the plank is uniform with mass of 30.0 kg, how much force is needed to support each end?
A wooden plank is 5.00 m long and supports a 75.0 kg block 2.00 m from one end. If the plank is uniform with mass of 30.0 kg, how much force is needed to support each end?
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter8: Rotational Motion
Section8.3: Equilibrium
Problem 40PP
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A wooden plank is 5.00 m long and supports a 75.0 kg block 2.00 m from one end. If the plank is uniform with mass of 30.0 kg, how much force is needed to support each end?
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