A 2-kg object is at rest on a smooth floor with negligible friction. A horizontal force is applied to the object according to the graph below. 20 10 At the end of the 4 m, what is the speed of the object? 5.0 m/s O 3.2 m/s O 6.3 m/s O 4.5 m/s O 5.5 m/s F (N) 0 -10 -20 0 1 2 4 d (m)

Physics for Scientists and Engineers with Modern Physics
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Chapter7: Energy Of A System
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Problem 22P: A 4.00-kg particle is subject to a net force that varies with position as shown in Figure P7.9. The...
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A 2-kg object is at rest on a smooth floor with negligible friction. A horizontal force is applied to the object according to the graph below. At the end of the 4 m, what is the speed of the object?

 

15. DETAILS
A 2-kg object is at rest on a smooth floor with negligible friction. A horizontal force is applied to the object according to the graph below.
20
10
At the end of the 4 m, what is the speed of the object?
O 5.0 m/s
O 3.2 m/s
6.3 m/s
O 4.5 m/s
O 5.5 m/s
Submit Answer
F (N) 0
-10
-20
1
2
4
d (m)
Transcribed Image Text:15. DETAILS A 2-kg object is at rest on a smooth floor with negligible friction. A horizontal force is applied to the object according to the graph below. 20 10 At the end of the 4 m, what is the speed of the object? O 5.0 m/s O 3.2 m/s 6.3 m/s O 4.5 m/s O 5.5 m/s Submit Answer F (N) 0 -10 -20 1 2 4 d (m)
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