An Object Starts from Rest and Accelerates Uniformly in a Straight

question 86

Multiple Choice

An object starts from rest and accelerates uniformly in a straight line in the positive x direction. After 11 seconds, its speed is 70.0 m/s.
-What is the average velocity of the object during the first 11 seconds?

• A)+3.6 m/s
• B)+6.4 m/s
• C)+35 m/s
• D)+72 m/s
• E)-140 m/s

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