KE - mass x velocity ^2 The acceleration of gravity is 9.8 m/s^2 which means that the velocity increases by 9.8 m/s for every second of falling
After solving for the KE, round your answer to the nearest thousand,
Convert your new answer from J (Joules) to kJ (kilojoules).
Your answer o
Assigned
38,5 kJ
77 kJ
115,5 kJ
154KJ
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