A 0 . 1 0 0 kg toy car is propelled by a compressed spring that starts
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Question:
A kg toy car is propelled by a compressed spring that starts it moving. The car follows the curved path. If the spring constant of the launcher was Nm and the spring was compressed cm for the launch.
aHow fast in ms is the car going when leaves the launcher.
bHow fast is the car going if travels up a hill to a height of m
c The car then goes into a valley that carries it below the launcher. At the bottom it is going ms How far below the launcher is the bottom of the valley. Report your answer as a positive number in meters.
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