1. Newtons second law
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2. Newtons second law
The acceleration of an object as produced by a net force is directly proportional to the greatness of the net force, in the same direction as the net force, and in reverse proportional to the mass of the object.

3. Explain
The acceleration of an object depends on the mass of the object and the amount of force applied.

4. Problem 1
Rick ross ran to his car with an acceleration of 5m/s2. he hit a car door with a mass of 3.2kg. What was the force of the collision?

5. Problem 2
Gerard butler kicked chris hemsworth with a mass of 2.5g and hit the wall with a force of 16n. What was Chris's acceleration?

6. Problem 3
If solange hits jay-z with a force of 14 and moved with an acceleration of 2m/s2. what is the mass of solanges fist?

7. Answers
1. 16N m/s2 3. 7kg*g