Question

what is force? Describe the nature of force, giving at least two examples​

Answer 1

Answer:

In science, force is the push or pull on an object with mass that causes it to change velocity (to accelerate). Force represents as a vector, which means it has both magnitude and direction.

Examples of Forces

In nature, the fundamental forces are gravity, the weak nuclear force, the strong nuclear force, electromagnetic force, and residual force. The strong force is what holds protons and neutrons together in the atomic nucleus. The electromagnetic force is responsible for the attraction of opposite electric charge, repulsion of like electric charges, and the pull of magnets.

Answer 2

Answer:

A force is any interaction that , when unopposed will change the motion of an object . A force can cause an object with mass to change its velocity . There are 4 fundamental forces in nature which are Gravitational force , Strong force , Weak force and Electromagnetic force .