A tennis ball launcher works by using a spring to
propel the ball forward.
One model of tenni...
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Physics, 05.12.2020 01:00 IIHarmonyII
A tennis ball launcher works by using a spring to
propel the ball forward.
One model of tennis ball launcher has
advertised that it is capable of imparting
15,000 J of kinetic energy to a 0.5 kg ball
initially at rest. A student carefully measures the
compression of the spring to be 0.10 m.
What is the value of the spring constant for the
tennis ball launcher according to the data
provided?
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Answers: 3
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