2013 - WAEC Physics Past Questions and Answers - page 1
The rising of a liquid in an open and ended glass tube of narrow bore is
Which of the following units is equivalent to the watt?
Which of the following statements about pressure in a liquid is correct?
Solid friction, like viscosity is
The slope of a linear distance-times graph represents
A body of mass 2kg is released from rest on a plane inclined at an angle of 60o to the horizontal. Calculate the acceleration of the body down the plane.[g = 10ms-2]
The total area under a force-velocity graph represents
A body of mass 20g projected vertically upwards in vacuum returns to the point of projection after 1.2s. [g = 10ms-2]. Calculate the speed of projection
A body of mass 20g projected vertically upwards in vacuum returns to the point of projection after 1.2s. [g = 10ms-2]. Determine the potential energy of the body at the maximum height of its motion
The maximum displacement on either side of the equilibrium position of an object in simple harmonic motion represents