Acceleration Calculation of a Couch

Acceleration of an 82 kg couch that is pushed across the floor with an unbalanced force of 21N. According to Newton's principle two:

F = m * a

Therefore, the acceleration can be calculated as:

a = F / m = 21 / 82 = 0.25 m/s²

This means that the couch will have an acceleration of 0.25 meters per second squared while being pushed with a force of 21 Newtons.

Acceleration is the rate of change of velocity over time, and in this case, the couch will increase its speed by 0.25 m/s every second when pushed with a force of 21N. This is a common physics principle used to calculate the movement of objects under the influence of forces.

What is the acceleration of the 82 kg couch when pushed with a force of 21N?

The acceleration of the 82 kg couch when pushed with a force of 21N is 0.25 m/s².