M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:	An athlete pulling a training sled claims he can't pull because the sled exerts the same force on him, keeping him in the same position. The sprinter is incorrect in the argument because:

After friction is overcome, the reaction force is less than the pulling force

After the sprinter gives a jerk and the sled is moving, its pulling force will be greater than the reaction to this force

The action and reaction forces are acting on different bodies

This law only applies to static situations