1. A 25kg object moving to the west with an acceleration of 13m/s2. What is the net force acting on an object?

2.A softball has a mass of 2.1 kg and hits the catcher's glove with a force of 45 N? What is the acceleration of the softball?

3. What is the mass of a truck if it produces a force of 35000 N while accelerating at a rate of 12 m/s2?​