What can force do? Describe. 

Important Questions on Force and Pressure

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>Chapter Review>Q 2

Does force always produce motion in a body? Explain. 
 

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>Chapter Review>Q 3

What should be the direction of applied force to decrease the speed of a moving body? Why? 

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>Chapter Review>Q 4

Show that the pressure of a liquid increases with depth. 

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>Chapter Review>Q 6

Write and explain the effects of force acting on a body.

EASY

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>HOTS>Q 1

Why is it difficult to walk properly on a smooth floor?

MEDIUM

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>HOTS>Q 2

Why does a porter tie a piece of cloth around his head?

HARD

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>HOTS>Q 3

Why is it difficult to push something upward than downward?

EASY

8th CBSE

IMPORTANT

GALAXY SCIENCE IN EVERYDAY LIFE>Chapter 11 - Force and Pressure>HOTS>Q 4

Why is it not advisable to take a fountain pen while travelling in an aeroplane?