Question

The total normal force experience d by a surface is........​

Answer 1

Answer:

$\huge\boxed{\fcolorbox{cyan}{red}{Normal \:force}}$

Explanation:

$\huge\boxed{\fcolorbox{cyan}{green}{Answer:}}$

Normal force is defined as the force that a surface exerts on an object. If the object is at rest, net force on the object is equal to zero; therefore, the downward force (weight) must be equal to the upward force (normal force). Since weight acts in the downward direction it will be negative.