A 42 g firecracker is at rest at the origin when it explodes into three pieces. The first with a mass of 12 g, moves along the x axis at 35 m/s. The second with a mass of 21 g, moves along the y axis at 29 m/s. Find the velocity of the third piece. fire crackerAat42Xt theintoiswhen itTherestoriginpieeesthree12'35 m/sexplodesmovesmassaxiswithaloné tkY29 m/s . Find telthird picec.withalongseemdMass21a xismoresotvelocityHhe

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Description: A 42 g firecracker is at rest at the origin when it explodes into three pieces. The first with a mass of 12 g, moves along the x axis at 35 m/s. The second with a mass of 21 g, moves along the y axis at 29 m/s. Find the velocity of the third piece. f

Given that M= 42 g Initial speed ,u= 0 m/s m₁ = 12 g ,u₁=35 i m/s m₂=21 g,u₂=29 j m/s Lets take mass…

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A 42 g firecracker is at rest at the origin when it explodes into three pieces. The first with a mass of 12 g, moves along the x axis at 35 m/s. The second with a mass of 21 g, moves along the y axis at 29 m/s. Find the velocity of the third piece.

A 42 g firecracker is at rest at the origin when it explodes into three pieces. The first with a mass of 12 g, moves along the x axis at 35 m/s. The second with a mass of 21 g, moves along the y axis at 29 m/s. Find the velocity of the third piece.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 17CQ: Discuss the entropy changes in the systems of Question 21.10 in terms of disorder.

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