A water wave that occurs in an ocean is an example of which type of wave?

In addition to gravity, what is the other predominant force that affects the motion of a pendulum?

Which is an advantage of subdividing science into different areas?

Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2 . how much is the spring compressed x from its natural length?