What is the acceleration of a 45 kg mass pushed with 15 N of force? What is the acceleration if the force changes to 25 N? What if the mass changes to 70 kg?

Answer 1

The acceleration of a 45 kg mass pushed with 15 N of force is 0.33 m/s2.
The acceleration if the force changes to 25 N is 0.55 m/s2.
The acceleration if the mass changes to 70 kg is 0.21 m/s2.