An astronaut on a newly discovered planet drops a rock and observes that it falls 6 meters exactly in the first second. what is the acceleration due to the gravity on this planet?

Question 1(multiple choice worth 2 points) in order to be considered work, the components that must be present are • a force and a movement in the same direction as the force an action which causes movement and an opposite reaction an action which causes no movement or reaction a force and a movement in the opposite direction of the force