A 8.71 kg block is sliding along a smooth surface at 11.4 m/s. It travels up...

A 8.71 kg block is sliding along a smooth surface at 11.4 m/s. It travels up a smooth ramp, and comes to a stop. How high above the ground is it when it stops? Report your answer in meters, rounded to two decimal places

I attach a 3.06 kg mass to a spring with a spring constant of 72 J/m² and compress it 0.02 m. What is the speed the mass reaches when launched horizontally? Report your answer in m/s, rounded to two decimal places

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genius_generous answered 1 year ago

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