Question

Raj and Geeta have a metal cuboid box with them. Raj said that the different

surfaces of the box have different frictional force. Geeta said that the frictional

force is independent of area of contact and so the frictional force is same for any

surface of the box. Whose answer do you support? Explain?​

Answer 1

Answer:

When any two surfaces are in contact, a contact force is exerted between the surfaces. Normal reaction is the component of the contact force normal to the contact surface.

For example, for a block placed on ground, the ground exerts an upward normal reaction force on the block.

Answer 2

Answer:

geetha

Explanation:

why means geetha told that frictial raj said that diffennt so i hope it will help u