A monkey is on the top of 15 m tall tree. If the monkey's mass is 10 kg, how much gravitational potential energy does it has at the top of the tree. (Use the bottom of the tree as zero height and g=10 m/s2.​

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

Sound is a disturbance that travels through a medium as a