define normal reaction force. in 2 lines..
Answers
Answered by
2
Answer:
when we applied force on body the body also applied force this force is known as normal reaction force.
Answered by
0
When two objects touch each other they exert a force on each other called as normal force if there is reaction in them like (chemical etc...). Then they are called as normal reaction force. I am so sorry I took more lines not 2
Similar questions