Question

Match each fundamental force to the appropriate description.the gravitational forcethe strong nuclear forcethe attraction between electrically chargedparticlesthe attraction between all matter in theuniversethe attraction between particles that makeup protons and neutronsthe weak nuclear forcethe electromagnetic forcethe attraction between protons andneutrons in the nucleus

Answer 1

Using the given fundamental force, let's match each of the forces to the appropriate description.

• 1. The gravitational force.

This can be said to be the force of attraction between all masses in the universe.

Therefore, the correct description will be:

The attraction between all matter in the universe.

• 2. The strong nuclear force.

This force can be said to be the interaction of nature which acts the sub-atomic particles of matter.

Therefore, the correct description is:

The attraction between the protons and neutrons in a nucleus

• 3. The weak nuclear force.

This is the force which is also called the weak force. It is the fundamental force which is responsible for radioactive beta decay. It is the attraction between the protons and neutrons in the nucleus.

Therefore, the description for this force is:

The attraction between particles that make up proton and neutron.