Which of the following is a base unit

What does it when a car is on constant acceleration

He is the one who invented the telescope.

It is a branch of Physics that studies the nature and behavior of light.

It is a branch of physics that deals with the behavior of objects and systems in response to various forces.

It is the science that studies matter and its motion.

The study of forces acting on bodies, whether at rest or in motion.

It refers to physical phenomena arising from the force caused by magnets, objects to produce fields that attracts or repel other objects.

Study of properties of electric current and magnetism, and their relationship.

A quantity that can be measured is a

what is the SI unit for length?

what is the SI unit for time?

a physical quantity that has both magnitude and direction is known as