Count to 50 to get 50 points

More solar radiation is absorbed by earth’s surface than by

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block