Asked by pakilina
A piano of mass 800 kg is hoisted up to a 15 meter height. Just then, the rope breaks with the piano plummeting down to the ground. What is the velocity of the piano when it strikes the ground?
Answers
Answered by
drwls
KE gain = PE loss.
Make and demonstrate an effort of your own or expect no further help from me on your other questions.
Make and demonstrate an effort of your own or expect no further help from me on your other questions.
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