m V h M - V' 11. A bullet, mass m, is fired with velocity v, at a wooden block, mass M, that is hanging at rest from the ceiling. The bullet becomes stuck inside the block which makes the bullet/block swing with a velocity v' at the bottom of the swing. The bullet/block swings up and comes to rest at a vertical height, h, above its lowest position. Solve for the initial speed of the bullet, v, in terms of m, M, g, and h. This is a simple way to measure the muzzle velocity of a firearm without any fancy equipment.

m V h M - V' 11. A bullet, mass m, is fired with velocity v, at a wooden block, mass M, that is hanging at rest from the ceiling. The bullet becomes stuck inside the block which makes the bullet/block swing with a velocity v' at the bottom of the swing. The bullet/block swings up and comes to rest at a vertical height, h, above its lowest position. Solve for the initial speed of the bullet, v, in terms of m, M, g, and h. This is a simple way to measure the muzzle velocity of a firearm without any fancy equipment.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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