A 50 kg swimmer dived from a 4m high diving board into a pool .What is the acceleration of the
carth while the swimmer is freely faling? Take the mass
of the earth as. 6 x 10^24 kg.

Aphysical change is a change in the size, shape,, or stafe of matter true or false

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.