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# CALC A force in the + x-direction with magnitude F(x) = ISBN: 9780321675460 31

## Solution for problem 47E Chapter 6

University Physics | 13th Edition

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Problem 47E

CALC? A force in the + x-direction with magnitude F(x) = 18.0 N – (0.530 N/m)x is applied to a 6.00-kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x = 0, what is its speed after it has traveled 14.0 m?

Step-by-Step Solution:

Solution 47E Step 1: Work done on the body, W = FS cos Where, F - Force applied and S - Displacement for the body - Angle between force and displacement If both are in same direction, then = 0 Therefore, W = FS Step 2: In this question, they have provided, F(x) = 18.0 N - (0.530 N/m)x We have to find out the magnitude of force after 14 m. Put x = 14 m in the equation. F (14 m) = 18.0 N - (0.530 N/m) 14 m F = 18.0 N - 7.42 N = 10.58 N

Step 3 of 3

##### ISBN: 9780321675460

The answer to “CALC? A force in the + x-direction with magnitude F(x) = 18.0 N – (0.530 N/m)x is applied to a 6.00-kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x = 0, what is its speed after it has traveled 14.0 m?” is broken down into a number of easy to follow steps, and 64 words. Since the solution to 47E from 6 chapter was answered, more than 325 students have viewed the full step-by-step answer. University Physics was written by and is associated to the ISBN: 9780321675460. The full step-by-step solution to problem: 47E from chapter: 6 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: box, horizontal, Force, initially, Calc. This expansive textbook survival guide covers 26 chapters, and 2929 solutions.

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