Aforce of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from its left. what is the net force acting on the chair and in what direction will the chair tend to move?

Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?

Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?