Question 1 Report
In an elastic collisionI. Energy is conserved
II. Energy is decreased
III. Energy is increased
IV. Linear momentum conversed
Answer Details
In an inelastic collision, linear momentum is conserved and energy is decreased
Momentum and kinetic energy are conserved in elastic collision
Momentum and Kinetic energy are conserved in
Efficiency of a transformer is equal to
The normal temperature of human body is record at what ranges?
The property of a body to remain at rest or to continue to move in a straight line is known as
When a man moves toward a plane mirror at a speed of 6m/s, the distance the man and his image increased at a speed of?
In which of the following device in the expansion of solid is a disadvantages?I. Simple pendulum II. Fire alarms III. Thermostat IV. Bimetallic thermometer
Volatile liquids usually
An alternating current with a frequency of 100HZ has a period of
Everything you need to excel in JAMB, WAEC & NECO