Question

according to a third law of motion when we push on an object, the object pushesback on us with an equal and opposite force if the object is a massive truck parked along the road side it will probably not move A student justifies this by answering that the two opposite and equal force cancel each other comment on this logic and explain why the truck does not move​

Answer 1

Answer:

the amount of force applied by the student is not sufficient to overcome the static friction, I.e., the amount of force that is required to just move the object, also, there is indeed an equal and opposite force acting on him ...

Answer 2

Answer:

The logic is that Action and Reaction always act on different bodies, so they can not cancel each other. When we push a massive truck, the force of friction between its tyres and the road is very large and so the truck does not move.

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