What is the net force and acceleration of a ball of mass 0.750 kilograms that is subjected to forces of 11.00 newtons and 7.00 newtons from opposite directions?

a. net force is 4.00 newton and the acceleration is 5.33 meters/sec
b. net force is 4.00 newton and the acceleration is 9.33 meters/sec
c. net force is 7.00 newton and the acceleration is 9.33 meters/sec
d. net force is 11.00 newton and the acceleration is 14.0 meters/sec

Step-by-step explanation:

It is given that,

Mass of the ball, m = 0.75 kg

Force acting on the ball, F₁ = 11 N

Other force acting on the ball, F₂ = -7 N (opposite directions)

Let F is the net force acting on the ball. It can be calculated as :

F = 4 N

Let a is the acceleration of the ball. Using second law of motion as :

So, the net force acting on the ball is 4 N and the acceleration of the ball is . Hence, the correct option is (a).

2

step-by-2step explanation:

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph