Give two examples of muscular forces.

Important Questions on Force and Pressure

EASY

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

Give two examples of mechanical forces 

EASY

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

Give two examples of gravitational forces.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

Give two examples of frictional forces.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

A force is used to separate iron scrap from a heap of metal scrap. Name the force used.

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

Define kilogram force. How is it related to the SI unit of force?

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

How is pressure related to force?

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

How does pressure in liquids change with depth?

MEDIUM

8th CBSE

IMPORTANT

Learning Elementary Science with Online Support>Chapter 11 - Force and Pressure>EXERCISES>Q VI

Why does the nose of some people start bleeding at higher altitudes?