Which of the following pairs of physical quantities is made up of vectors? A. speed and displacement B. mass and force C. dislacement and acceleration D. momentum and length
Discy Latest Questions
Which of the following pairs of physical quantities
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 A. first law of motion B. second law of motion C. ...
When the linear momentum of a body is constant, the net force acting on it A. is zero B. increases C. decreases D. remains constant
When an elastic material is stretched by a force, the energy stored in it is A. kinetic B. potential C. thermal D. electrical
A ball falling through a viscous liquid is acted upon by A. upthrust only B. upthrust and the ball’s weight C. the ball’s weight and viscous force D. upthrust, the ball’s weight and viscous force
The following is NOT a reason for the existence of small firms A. Scale of production is limited by size of the market B. Expansion brings diminishing returns C. Large firms can carter for wide markets D. Small firms can ...
When elasticity is zero, the demand curve is A. Perfectly elastic B. Perfectly inelastic C. Concave D. Downward slopping E. Circular
JanetNewbie
A budget deficit means A. That a country is buying more than is selling B. That a country is selling more than is buying C. That a government is spending more than in takes in taxation D. That a government ...
Suppose that the equilibrium price of an article is N5.00 but the government fixes the price by law at N4.00, the supply will be A. The same as equilibrium supply B. Greater than equilibrium supply C. Less than the equilibrium ...