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Get Full Access to University Physics - 13 Edition - Chapter 8 - Problem 13e
Get Full Access to University Physics - 13 Edition - Chapter 8 - Problem 13e

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# A 2.00-kg stone is sliding to the right on a frictionless, ISBN: 9780321675460 31

## Solution for problem 13E Chapter 8

University Physics | 13th Edition

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Problem 13E

A 2.00-kg stone is sliding to the right on a frictionless, horizontal surface at 5.00 m/s when it is suddenly struck by an object that exerts a large horizontal force on it for a short period of time. The graph in ?Fig. E8.13? shows the magnitude of this force as a function of time. (a) What impulse does this force exert on the stone? (b) Just after the force stops acting, find the magnitude and direction of the stone’s velocity if the force acts (i) to the right or (ii) to the left.

Step-by-Step Solution:

Solution 13E Step 1 of 5: The impulse of the net force, denoted by I is defined to be the product of the net force (F) and the time interval(T ) or during for which force acts, That is, I = FT I= F(t 2 t )1.........1 Similarly the change in momentum of a particle during a time interval equals the impulse of the net force that acts on the particle during that interval. I = p f p i Where p and p are initial and final momentum with velocities v and v respectively. f i f i Using P= mv I = mv fmv i I = m(v fv )…i……………..2

Step 2 of 5

Step 3 of 5

##### ISBN: 9780321675460

University Physics was written by and is associated to the ISBN: 9780321675460. The answer to “A 2.00-kg stone is sliding to the right on a frictionless, horizontal surface at 5.00 m/s when it is suddenly struck by an object that exerts a large horizontal force on it for a short period of time. The graph in ?Fig. E8.13? shows the magnitude of this force as a function of time. (a) What impulse does this force exert on the stone? (b) Just after the force stops acting, find the magnitude and direction of the stone’s velocity if the force acts (i) to the right or (ii) to the left.” is broken down into a number of easy to follow steps, and 93 words. The full step-by-step solution to problem: 13E from chapter: 8 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This full solution covers the following key subjects: Force, stone, Right, magnitude, horizontal. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. This textbook survival guide was created for the textbook: University Physics, edition: 13. Since the solution to 13E from 8 chapter was answered, more than 2460 students have viewed the full step-by-step answer.

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