Answer:
The logic given by
student is wrong; because the action and reaction forces do not act on same
body; but act on different bodies. The reason of not moving the truck is as
follows:
The truck is
massive, so it has very large inertia. Moreover, it is parked on the ground;
there is a frictional force between the truck and ground. The force exerted by
us on the truck is insufficient to overcome the force of friction; so these are
balanced forces on the truck; (force exerted by us plus force of friction in
opposite direction); that is net force is zero and hence, the truck does not
move.
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