What is the magnitude of the resultant vector? round your answer to the nearest tenth. 5 m 13 m

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?

Which situation will produce the greatest change of momentum

What can you increase the strength of an electromagnet by