Question

plz give me the correct answer please​

Answer 1

Answer:

1. Pressure - As push, pull and squeeze are the forms of forces.

2. Frictional Force - As other three obey inverse square law, i.e. they are inversely proportional to the square of distance.

3. Leaf falling from tree - As it involves gravitational force and other three are muscular force.

4. Rocket - As we can't travel in rockets, rather it is used to launch satellites and Space Shuttles into space, while other three are means of transportation.

5. Making grooves in tyres - It increases friction force, while other three decrease it.