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QUESTION
Velocity of a Hot-Air Balloon A hot-air balloon rises vertically from the ground so that its height after sec is ft .
A hot-air balloon rises vertically from the ground so that its height after sec is ft .
H= 1/2(t^2) + 1/2 (t) ( 0
- What is the height of the balloon at the end of sec?
- What is the average velocity of the balloon between and ?
- What is the velocity of the balloon at the end of sec?
