Physics
Physics, 14.11.2020 01:00, fufnun3379

1. You throw a ball straight up. You are feeling extra strong today. It takes 11 seconds for the ball to come back down. a. How high did you through it?
b. What was the initial speed you threw it at?

2. You drop a large rock from a 19 story building. It is 78 meters high. The wind is blowing from the southwest at 3.5 m/s.

What is the initial velocity of the rock?
How long will it take to hit the pile of leaves that are sitting below?

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