Question

Chang sees the following formula on a website about Newton's second law. What does the symbol EF in the formula indicate that Chang needs to do?

a) He needs to find the net force acting on the object in a direction.
b) He needs to use only forces acting in the direction of motion.
c) He needs to combine the horizontal and vertical forces.
d) He needs to multiply the horizontal and vertical forces.

Answer 1

The symbol EF in the formula EF = ma indicates that Chang needs to find the net force acting on the object in a direction.

Step-by-step explanation:

The symbol EF in the formula EF = ma on the website about Newton's second law indicates that Chang needs to find the net force acting on the object in a direction.