A rifle bullet with mass m is fired horizontally with speed v0 when it hits a wooden block of mass 100m resting on a horizontalfrictionless table, with height h above the floor. The bullet embedded to the block, slides off the table and hits the floor adistance x from the edge of the table. a. Derive an expression for the speed of the bullet-block system as it leaves the table.b. Derive an expression for the change in kinetic energy of the bullet-block system during impact.c. Find the distance x.d. Suppose that the bullet passes through the block instead of being embedded. Is the distance x for the block would nowbe greater, less, or the same from [c]? Why? A rifle bullet with mass m is fired horizontally with speed v, when it hits a wooden block of mass 100m resting on a horizontalfrictionless table, with height h above the floor. The bullet embedded to the block, slides off the table and hits the floor adistance x from the edge of the table.8.100mа.Derive an expression for the speed of the bullet-block system as it leaves the table.b.Derive an expression for the change in kinetic energy of the bullet-block system during impact.с.Find the distance x.d. Suppose that the bullet passes through the block instead of being embedded. Is the distance x for the block would nowbe greater, less, or the same from [c]? Why?

the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as…

Answered: A rifle bullet with mass m is fired…

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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A rifle bullet with mass m is fired horizontally with speed v0 when it hits a wooden block of mass 100m resting on a horizontal
frictionless table, with height h above the floor. The bullet embedded to the block, slides off the table and hits the floor a
distance x from the edge of the table.

a. Derive an expression for the speed of the bullet-block system as it leaves the table.
b. Derive an expression for the change in kinetic energy of the bullet-block system during impact.
c. Find the distance x.
d. Suppose that the bullet passes through the block instead of being embedded. Is the distance x for the block would now
be greater, less, or the same from [c]? Why?

A rifle bullet with mass m is fired horizontally with speed v, when it hits a wooden block of mass 100m resting on a horizontal
frictionless table, with height h above the floor. The bullet embedded to the block, slides off the table and hits the floor a
distance x from the edge of the table.
8.
100m
а.
Derive an expression for the speed of the bullet-block system as it leaves the table.
b.
Derive an expression for the change in kinetic energy of the bullet-block system during impact.
с.
Find the distance x.
d. Suppose that the bullet passes through the block instead of being embedded. Is the distance x for the block would now
be greater, less, or the same from [c]? Why?

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