Page 12 - Pressure 10 class

Classwork

 What is pressure? Write its formula and SI unit.

 Differentiate force and pressure. Any 4

 Prove that P= F/A.

 What are the factors that affect pressure?

 What is the relation between pressure with force applied

and surface area?

 What is one pascal pressure?

 Why are studs made in football players shoe?

 Tyres of a tractor are made wider,why?

 It is easy to cut a knife with sharp edge than the blunt

one,why?

July 30, 2020 Taranath Baral/GC Shiba/Suraj Thapaliya 12