Answers

2015-02-04T17:50:19+08:00

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Normal force is a force that perpendicular to the plane that objects rest on. (same in magnitude and opposite in direction with the applied force) example is the book in the table , we can consider the book is exerting a force to table because of its weight and table also exerts force to the book.

1 5 1