1. There is acceleration when push the box because acceleration is directly proportional to force and inversely proportional to mass,this means that if you push the box, the harder you push the box the faster it accelerate (move).
2. In situation 2 because there are two person who pushes the box.
3. Force is related to acceleration through the equation F=ma, "F" stands for force,"m" for mass and "a" for acceleration. Force is a push or pull that an object can exert on the other object. Acceleration is the rate of change of an object's speed.
Answers & Comments
1. There is acceleration when push the box because acceleration is directly proportional to force and inversely proportional to mass,this means that if you push the box, the harder you push the box the faster it accelerate (move).
2. In situation 2 because there are two person who pushes the box.
3. Force is related to acceleration through the equation F=ma, "F" stands for force,"m" for mass and "a" for acceleration. Force is a push or pull that an object can exert on the other object. Acceleration is the rate of change of an object's speed.