Physics Past Questions and Answers

The tendency of a body to remain at least when a force is supplied to it is called

A force acts on a body for 0.5s changing its momentum from 16.0kg ms^-1 to 21.0kgms^-1, calculate the magnitude of the force

A moving object is said to have a uniform acceleration if its

The period of an oscillatory motion is defined as the

The mass on a loaded spiral spring oscillates vertically between two extreme positions P and R equidistant from the equilibrium position Q. Which of the following statements about the system is not correct