A 1100 kg wrecking ball hangs from a 10-mm-long cable. The ball is pulled back until the cable makes an angle of 20.0 de
Posted: Thu Jul 07, 2022 2:11 pm
A 1100 kg wrecking ball hangs from a 10-mm-long cable.The ball is pulled back until the cable makes an angle of 20.0degrees with the vertical
By how much has the gravitational potential energy of the ballchanged?
ΔU =
By how much has the gravitational potential energy of the ballchanged?
ΔU =