Starting at x = 0 m, a 1.5-kg object is moving at 6.0 m/s in the positive x direction. During its motion, the object encounters a variable force as shown in the graph that is parallel with the x-axis. Determine the final speed of the object when it is at x = 24 m. 9 8 7 6 Force (N) 01 5 0 -1 -2 -3 -4 -5 O 7.6 m/s 4.1 m/s ○ O 6.4 m/s O 5.7 m/s O 3.6 m/s 0 2 4 (O 8 10 12 14 16 Displacement (m) 18 20 22 24

Starting at x = 0 m, a 1.5-kg object is moving at 6.0 m/s in the positive x direction. During its motion, the object encounters a variable force as shown in the graph that is parallel with the x-axis. Determine the final speed of the object when it is at x = 24 m. 9 8 7 6 Force (N) 01 5 0 -1 -2 -3 -4 -5 O 7.6 m/s 4.1 m/s ○ O 6.4 m/s O 5.7 m/s O 3.6 m/s 0 2 4 (O 8 10 12 14 16 Displacement (m) 18 20 22 24

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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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

Starting at x = 0 m, a 1.5-kg object is moving at 6.0 m/s in the positive x direction. During its motion, the object encounters a variable
force as shown in the graph that is parallel with the x-axis. Determine the final speed of the object when it is at x = 24 m.
9
Force (N)
8
7
6
5
01
4
3
2
O
-1
-2
-3
-4
-5
O 7.6 m/s
4.1 m/s
6.4 m/s
5.7 m/s
O 3.6 m/s
A.
02 4
6
8
10 12
14 16
Displacement (m)
18
20
22
24

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