What is the momentum of an object that is moving in a straight line at a speed of 10 m/s and has a mass of 10 kilograms? a. 10 m/s b. 100 kg-m/s c. 100 m/s2

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

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.

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c