The Only Force Acting on a 2

question 14

Multiple Choice

The only force acting on a 2.0-kg object moving along the x axis is shown.If the velocity v_x is -2.0 m/s at t = 0,what is the velocity at t = 4.0 s?

• A)-2.0 m/s
• B)-4.0 m/s
• C)-3.0 m/s
• D)+1.0 m/s
• E)+5.0 m/s

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