An unbalanced force of 15 N is applied to a 13 kg mass. What is the acceleration of the mass?

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above

Which one of the following research methods can show cause and effect