Question

What is a force?

a unit of measurement

the energy needed to start motion

the uneven heating of an object

a push or a pull on an object

Answer 1

[AI-generated answer — Bot GPT 3.5]

A force is a push or a pull on an object. It can cause an object to accelerate, decelerate, or change direction. Forces can be measured and expressed in units such as Newtons (N) or pounds (lb).