A 60-g bullet is fired horizontally with a velocityV, = 600 m/s into the 3-kg block of soft wood400 m/s3 kg600 m/sinitially at rest on the horizontal surface. The60 gbullet emerges from the block with the velocityv2 = 400 m/s, and the block is observed to slide a2.70 mdistance of 2.7 m before coming to rest.Determine the coefficient of kịnetic friction HAbetween the block and the supporting surface.

Givenblock of soft wood M=3 kgbullet mass mb=60 gm=0.06 kgv1=600 m/sv2=400 m/sdistance=2.7 mμ=?

A 60-g bullet is fired horizontally with a velocity = 600 m/s into the 3-kg block of soft wood nitially at rest on the horizontal surface. The oullet emerges from the block with the velocity 2= 400 m/s, and the block is observed to slide a listance of 2.7 m before coming to rest. Determine the coefficient of kịnetic friction µi petween the block and the supporting surface.

A 60-g bullet is fired horizontally with a velocity = 600 m/s into the 3-kg block of soft wood nitially at rest on the horizontal surface. The oullet emerges from the block with the velocity 2= 400 m/s, and the block is observed to slide a listance of 2.7 m before coming to rest. Determine the coefficient of kịnetic friction µi petween the block and the supporting surface.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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