The force on a 3.00-kg object as a function of position is shown in the figure.If an object is moving at 2.50 m/s when it is located at x = 2.00 m,what will its speed be when it reaches x = 8.00 m? (Assume that the numbers on the graph are accurate to 3 significant figures.)
A)3.25 m/s
B)3.70 m/s
C)4.10 m/s
D)2.90 m/s
E)4.50 m/s

Question

The force on a 3.00-kg object as a function of position is shown in the figure.If an object is moving at 2.50 m/s when it is located at x = 2.00 m,what will its speed be when it reaches x = 8.00 m? (Assume that the numbers on the graph are accurate to 3 significant figures.) 
A)3.25 m/s 
B)3.70 m/s 
C)4.10 m/s 
D)2.90 m/s 
E)4.50 m/s

Quizplus · Accepted Answer

The Answer of The force on a 3.00-kg object as a function of position is shown in the figure.If an object is moving at 2.50 m/s when it is located at x = 2.00 m,what will its speed be when it reaches x = 8.00 m? (Assume that the numbers on the graph are accurate to 3 significant figures.) 
A)3.25 m/s 
B)3.70 m/s 
C)4.10 m/s 
D)2.90 m/s 
E)4.50 m/s

The Force on a 3