a deer with a mass of 176 kg is running head-on towards you with a velocity of 19 m/s. you are going north. find the magnitude and direction of the deer's momentum​

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

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

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.