EASY
8th CBSE
IMPORTANT
Earn 100

What is the characteristic that magnetic, electrostatic and gravitational forces have in common?

Important Questions on Force and Pressure

MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q B
What happens when a body leaves the earth’s gravitational field? Give one example.
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q B
If everything in the universe attracts everything else, why do we not attract each other?
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q B
Why is the moon’s force of gravity less than that of the earth?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q C
What does a spring balance measure? How would you demonstrate the principle on which it works?
HARD
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q C
How is the pressure in a liquid related to depth? How would you demonstrate this?
MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q C
Describe how friction helps and how it creates a problem when you cycle.
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q D

The smaller the area over which a force is applied,  _____ is the pressure.

(smaller/larger)

MEDIUM
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 8 - Force and Pressure>Exercises>Q E
The relation between the SI unit of force and the weight of a 1 kg mass is