A ball is thrown from the top of one building 83m high toward a tall building 40 meters away. The initial velocity of the ball is 16 m/s at 35 degrees above the horizontal. How high above the ground will the ball the strike the opposite wall?

c)as speed changes, wavelength and frequency change.

everything changes!

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

momentum of soft ball three times less than baskey ball