Arock dropped into a pond produces a wave that takes 11.3 s to reach the opposite shore, 26.5 m away. the distance between consecutive crests of the wave is 3 m. what is the frequency of the wave? answer in units of hz.

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

How is the gravitational force related to the distance between two objects?

The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?