What is the total number of atoms in the following formula?
cabr2
04

Why does the input force have to be greater than the force needed to lift the bale?

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

The heliocentric and the geocentric models of the solar system included these central principles