Question

What did you learn in this unit? class 8 ch 11 force and pressure ​

Answer 1

Answer:

Force exerted on per unit area is called pressure. Pressure is related with area on which it is applied. ... Liquid exerts pressure in all directions. Pressure in liquid does not depends on shape, size and surface area of the container.

Answer 2

I don't know what to answer, but I would try my best :)

Avoid giving 50 points for a question because some people may write anything for that many points

I had only 8 chapters in my class 8's physics book :P

We can conclude some important topics like:

• Turning effect
• Moment of force
• Pressure
• Thrust
• Difference between thrust and pressure
• Liquid pressure
• Atmospheric pressure
• Standard value of atmospheric pressure

• And the most important, word problems

Hope it helps ^_^