Mikaela Archives - Professional Essay Writing

Mikaela throws a ball straight up. Her friend Yi watches the ball from a window above the point where Mikaela released it. The ball passes Yi on the way up, and it has a speed of as it passes him on the way down. How fast did Mikaela throw the ball?

Physics by Geoffrey0 comments

Assume air resistance can be neglected in the questions that follow. Remember to include a sign convention for each question. […]

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