A shell is shot with an initial velocity v o of 21 m/s, at an angle of 0 = 57° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that air drag is negligible? Explosion Number i Units

A shell is shot with an initial velocity v o of 21 m/s, at an angle of 0 = 57° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explosion is zero, falls vertically. How far from the gun does the other fragment land, assuming that the terrain is level and that air drag is negligible? Explosion Number i Units

Name: A shell is shot with an initial velocity v o of 21 m/s, at an angle o
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Description: A shell is shot with an initial velocity v o of 21 m/s, at an angle of 00 = 57° with the horizontal. At the top of the trajectory, the shellexplodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the e

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter11: Collisions

Section: Chapter Questions

Problem 41PQ: Initially, ball 1 rests on an incline of height h, and ball 2 rests on an incline of height h/2 as...

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