Awater wave travels across a 42-meter wide pond in 7.0 seconds. the speed of the wave is 292 m/s 49 m/s 6.0 m/s 0.17 m/s

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

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?