a student observed the shape of the moon once every 7 days during the month of June. which of the following sets of drawings shows how the moons shape could have changed during the month of June?

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

8. what happens to matter during a chemical reaction

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.