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ELLASTIC AND PERFECTLY INELASTIC COLLISION

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

a _________ is any event in which two or more bodies exert forces on each other in a relatively short time

a)

COLISION

b)

PHYSICS

c)

COLLISION

d)

FORCE

2.

It is a collision in which there is no net loss in kinetic energy in the system as a result of the collision

a)

Inelastic Collision

b)

Elastic Collision

c)

Collision

d)

Perfect Collision

3.

Collision refers to incidents in which two or more _______ collide with great force.

a)

ball

b)

objects

c)

things

d)

cars

4.

Both momentum and kinetic energy are _________ __________ in elastic collisions.

a)

Reserved Quantites

b)

Preserved Quantities

c)

Observed Quantities

d)

Conserved Quantities

5.

It is a collision in which there is a loss of kinetic energy.

a)

Perpectly inelastic Collision

b)

Inelastic Collision

c)

Elastic Collision

d)

Perfectly Elastic Collision

6.

While momentum of the system is conserved in an inelastic collision, _______ ______ is not.

a)

kinetic Energy

b)

potential energy

c)

energy lost

d)

energy gained

7.

During the collision, each body exerts a _____ on the other.

a)

energy

b)

force

c)

work

d)

pores

8.

Collision have ___ types

a)

two

b)

three

c)

four

d)

five

9.

What are the types of collision?

a)

perfect and imperfect collision

b)

true and false collision

c)

Elastic and Perfectly Inelastic Collision

d)

Correct and Incorrect collision

10.

It is the quantity of motion of a moving body, measured as a product of its mass and velocity.

a)

Force

b)

Energy

c)

Momentum

d)

Work