Difference Between Force and Power

Force describes the interaction between objects, causing them to accelerate or deform. It is a push or a pull exerted on an object.

Power is defined as the rate at which work is done or energy is transferred or converted.

It is denoted by F.

It is denoted by P.

Force is a vector quantity, meaning it has both magnitude and direction.

Power is a scalar quantity, meaning it has magnitude only. It does not have a specific direction associated with it.

The force acting on an object can be calculated using Newton’s second law of motion:

F = ma, where

• F is the force,
• m is the mass of the object, and
• a is the acceleration produced.

Power is calculated using the formula:

P = W / t,

where

• P is the power,
• W is the work done or energy transferred, and
• t is the time taken.

Force is measured in Newtons (N).

Power is measured in watts (W).

MLT^-2

ML²T^-3

Applications of force are pushing a door open, lifting objects, or the gravitational force acting on objects.

Power is often used to quantify the rate of energy transfer or conversion in machines and engines, such as engines in vehicles.