Question

Annie has a soccer ball and a kickball. She kicks each ball with the same force. The soccer ball accelerates at 3 m/s2, and the kickball accelerates at 5 m/s2.

Use Newton’s laws to describe why the kickball has a greater acceleration.

Answer 1

Its easy just take that 3 and add up with the 5

Step-by-step explanation:

Its easy just add

Answer 2

My Response:

I think Newton's second law does the best to describe why the kickball has a greater acceleration than the soccer ball when kicked at the same force. That law states that the formula to find force is F=m*a and we can flip that around to find mass or acceleration. In this case, we know that a soccer ball has more mass than a kickball so the formula would be different for the two balls. So, even thought the force applied is the same, because the masses are different, the acceleration is going to be greater for the ball that has the least mass, the kickball.

Sample Response:

Based on Newton's second law, if the balls are kicked with the same force, the one with less mass will have a greater acceleration. Since the kickball accelerates more than the soccer ball, it has less mass.

Step-by-step explanation:

hope this helps anybody still looking for the answer <3