A constant forward net force of 870N is applied to a motorcycle and rider with a total mass of 310kg. How far will the motorcycle travel in the first 16s, starting from rest?

The equation that describes a transverse wave on a string is y = (0.0120 m)sin[(927 rad/s)t - (3.00 rad/m)x] where y is the displacement of a string particle and x is the position of the particle on the string. the wave is traveling in the +x direction. what is the speed v of the wave?

How do you tell if someone actually cares about you? and just say they do?

If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone