Morgan runs the 27.4 meters from first to second base at 4.47 m/s. How long does it take for Morgan to cover that distance in seconds?

Aray diagram for a refracted light day is shown. what does the dashed line represent

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 energy equivalent of the rest mass of an electron is