2. A 60-g bullet is fired horizontally with a velocity v, = 600m/s into the 3-kg block of soft wood initiallyat rest on the horizontal surface. The bullet emerges from the block with the velocity v, = 400 m/s, andthe block is observed to slide a distance of 2.70 m before coming to rest. Determine the coefficient ofkinetic friction between the block and the supporting surface.3 kg400 m/s600 m/s60 g2.70 m

2. A 60-g bullet is fired horizontally with a velocity v, = 600m/s into the 3-kg block of soft wood initially at rest on the horizontal surface. The bullet emerges from the block with the velocity v2 = 400 m/s, and the block is observed to slide a distance of 2.70 m before coming to rest. Determine the coefficient of kinetic friction between the block and the supporting surface. 3 kg 400 m/s 600 m/s 60 g 2.70 m

2. A 60-g bullet is fired horizontally with a velocity v, = 600m/s into the 3-kg block of soft wood initially at rest on the horizontal surface. The bullet emerges from the block with the velocity v2 = 400 m/s, and the block is observed to slide a distance of 2.70 m before coming to rest. Determine the coefficient of kinetic friction between the block and the supporting surface. 3 kg 400 m/s 600 m/s 60 g 2.70 m

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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