NTA - National Testing Agency Practice Test
FREE NTA Physics Question and Answers
What is Newton's First Law of Motion?
Select your answer
A
For every action, there is an equal and opposite reaction.
B
An object in motion stays in motion unless acted upon by an external force.
C
The force acting on an object is equal to its mass times its acceleration.
D
Energy cannot be created or destroyed, only transformed.
Hint
