A fictional planet has a radius of 3.00 x
10^6 m and a mass of 4.00 x 10^24 kg.
If a 5.00 kg rock is dropped on the
surface of this planet, what would its
acceleration be while in free fall?

Which quantities are scalars? choose all that apply a. distance b. speed c. acceleration d. velocity

What is the magnitude of the resultant vector round your answer to the nearest tenth

Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.