3. An object whose mass is 60 kg is hanging on a thin wire. The object has a potential energy of 15000 J. How high is the object above the ground?
GPE:
M:
G:
H=

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.

What is the measure of a change in an objects velocity?