Question

Give reason me and my brother can push the table easily than if we push alone

Answer 1

Explanation:

let's say for example, you and your brother are pushing the table from left to right.

When you push the table you use ( for example ) 5 Newtons of Force only but when your brother also pushes it, ( assuming that he also excerts 5 Newtons on the table in the same direction ) the table will be easier to move as there is 10 Newtons of Force being applied on the table ( 5+5 = 10)