2014 - WAEC Physics Past Questions and Answers - page 1
A ball falling through a viscous liquid is acted upon by
An object of mass m moves with a uniform speed v round a circular path of radius. If its angular speed is (\omega), the magnitude of the centripetal force acting on it is
When an elastic material is stretched by a force, the energy stored in it is
When the linear momentum of a body is constant, the net force acting on it
If no net force acts on an object, the object maintains a state of rest or constant speed in a straight line. The above is a statement of Newton's
Which of the following pairs of physical quantities is made up of vectors?
The knowledge of surface tension is applied in the following areas except in
A body is projected vertically upwards with a speed of 10 ms-1 from a point 2m above the ground. Calculate the total time taken for the body to reach the ground. [g = 10ms-2]
A car starts from rest and covers a distance of 40m in 10s. Calculate the magnitude of its acceleration
The diagram above illustrates a uniform metre rule which is balanced on a pivot by some masses. Calculate the value of M