The force between molecules of the same substance is termed

A net force of magnitude 0.6N acts on a body of mass 40g, initially at rest. Calculate the magnitude of tire resulting acceleration.

Palm oil from a bottle flows out more easily after it as been heated because the

A motorcyclist, passing a road junction, moves due west for 8 s at a uniform speed of 5ms^-1. He then moves due north for another 6 s with the same speed. At the end of the 6s his displacement from the road junction is 50m in the direction of