How much work is done by a crane lifting a 200.0 kg crate from the ground to a floor 21.0 m above the groundWhat is the change in gravitational potential energy of the crate?
The Saleen VersionIf not a Shelby or at least a GT with leather seatsI would not buy a Mustang if it was me but, I could not settle for anything less than the V8 in a car with a V8 Legacy.
W mgh(final) - mgh(initial) (200.0 kg)(9.8 N/kg)(21.0) - (200.0 kg)(9.8 N/kg)(0) 41160 J Change in gravitational potential energy 41160 J
