Give a short answer for the following question:
Define force, mention the force involved in the following cases,
i. A book lying on a table
ii. Pushing a stationary box to make it move.
i. A book lying on a table
ii. Pushing a stationary box to make it move.
Force is an external effort in the form of push or pull.
Force has . So, it is a quantity.
Types of forces depending on the direction in which it acts, they can be classified into two types as:
i. , and
ii.