ANSWER TRUE or FALSE: Having red paint on a wagon help to best reduce the force needed to move the wagon.
QUESTION What is: FALSE, having wheels on a wagon will best reduce the amount of force needed to move a wagon, not the color of the wagon.
ANSWER There are three balls with different weights and are rolled down an incline one at a time. They each strike a wooden block at the bottom of the inclined plane. The ball with the ________ weight will move the block the greatest distance.
QUESTION What is: greatest. The ball with the greatest weight will move the wooden block the farthest from the inclined plane.
ANSWER When sandpaper is rubbed over wood, both surfaces become warm. This is a result of