EASY
6th ICSE
IMPORTANT
Earn 100

What are the effects of forces?

Important Questions on Force

MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 2
 Name two pairs of substances which when rubbed together produce electricity.
MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 3

In squeezing a piece of lemon between the fingers to extract its juice, identify the agent exerting the force and the object on which it acts. Also state the effect of the force in each case.

 

MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 3

In an athlete making a high jump to clear the bar at a certain height, identify the agent exerting the force and the object on which it acts. Also, state the effect of the force in each case.

MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 3
In a load suspended from a spring while its other end is attached with a hook fixed to a wall, identify the agent exerting the force and the object on which it acts. Also, state the effect of the force in each case.
EASY
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 4
State any two advantages of friction.
MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 5
Why does a ball rolling along the ground stop a moving bicycle?
MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 6
 Why do vehicles skid when there is ice or water on the road?
MEDIUM
6th ICSE
IMPORTANT
Innovative Physics>Chapter 3 - Force>EVALUATE YOUR UNDERSTANDING>Q 7
State two ways by which friction can be reduced.