Physics, 11.03.2021 05:30 ste78

A person in a hot air balloon is flying upwards with its position being given by: H = 0.5t^3 meters. At t= 4 seconds, the person releases a ball. If you take gravity to be -9.8 bj m/s2 • What is the initial velocity of the ball?
• Based on the description, compute the time it takes for the ball to reach the ground.
• What is the the initial height where the balloon was when the person released the ball?

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A person in a hot air balloon is flying upwards with its position being given by: H = 0.5t^3 meters....