Multiple Choice
If your car is accelerating to the right from a stop, which of the following statements is true about the direction of its acceleration vector?
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2. 1D Motion / Kinematics
Intro to Acceleration
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In the context of introductory acceleration concepts, the acceleration lane on freeways is primarily used for what purpose?
A
Allowing a vehicle to decrease its speed to safely exit the freeway
B
Providing extra space so vehicles can stop and park on the freeway
C
Allowing a vehicle to increase its speed to match the speed of traffic before merging
D
Providing a lane where vehicles can travel at a constant speed lower than traffic indefinitely
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