According to Newtons second law of motion, the sum of the forces that act on an object with a mass (m) that moves in an acceleration (a) is equal to m times a. An object whose mass in 80 grams has an acceleration of 20 meters per seconds square.

What calculation will give us the sum of the forces that act on the object, in Newton’s (which are kg×m/s^2)?

A. 80 × 20

B. 80 × 1000 × 20

C. 80/1000 × 20

D. 80/60^2 × 20

Which of the above