27. A child gives a stationary toy car a quick push with his hand and the car starts to move across the floor. After his push the car continues to move, slowing down gradually as it does so. A student watching what happens then uses ideas about forces to give the following explanation for why the car begins moving and then why it slows down gradually after it was pushed. _L Graduall decreasing force of and on cart > (1) The force of the hand acts on the car, which is at rest. (2) When a single force acts on an object at rest, the object begins to move in the direction of the force, and so the car begins to move in the direction of the push. (3) After the push, the force continues with the car and gradually runs out, causing the car to gradually slow down. Evaluate this explanation for accuracy