1. A block with mass 750g is thrown from 8m height with initial velocityvo = 10.7 î + 25.5 ĵ and a bullet with mass 200g hits and inserts theblock with velocity 120 m/s at horizontal distance 25m at height h fromground. Block-bullet system strikes the ground at point A and moves in africtional surface collide with a spring at point B which is kept fixed inone end as shown in figure.8 m25 mCalculate the magnitude and direction with horizontal plane of(a)the velocity of block-bullet system immediately after collision.(b)B. [Frictional coefficient is 0.5 and distance between point A and B is18m].(c)block-bullet system stops. [Frictional coefficient is 0.5 and springFind the velocity of block-bullet system at point A and at pointDetermine the amount of compression of the spring when theconstant, k= 3 x 10?N/m].

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1. A block with mass 750g is thrown from 8m height with initial velocity vo = 10.7 î + 25.5 ĵ and a bullet with mass 200g hits and inserts the block with velocity 120 m/s at horizontal distance 25m at height h from ground. Block-bullet system strikes the ground at point A and moves in a frictional surface collide with a spring at point B which is kept fixed in one end as shown in figure.

1. A block with mass 750g is thrown from 8m height with initial velocity vo = 10.7 î + 25.5 ĵ and a bullet with mass 200g hits and inserts the block with velocity 120 m/s at horizontal distance 25m at height h from ground. Block-bullet system strikes the ground at point A and moves in a frictional surface collide with a spring at point B which is kept fixed in one end as shown in figure.

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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