Ask a New Question

if a ball is thrown vertically upward with a velocity of 80m/s then its height after t seconds is s=80t-16t^2

a) what is the maximum height reached by the ball?

b)what is the velocity of the ball when it is 96 ft above the ground on its way up? on its way down?

2 answers

please ignore, i got it by myself

6 seconds

Ask a New Question or answer this question.

Similar Questions

If a ball is thrown vertically upward from the roof of 64 foot building with a velocity of 64 ft/sec, its height after t seconds
1. 1 answer
If a ball is thrown vertically upward from the roof of 32 foot building with a velocity of 80 ft/sec, its height after t seconds
1. 1 answer
If a ball is thrown vertically upward from the roof of 48 foot building with a velocity of 80 ft/sec, its height after t seconds
1. 3 answers
If a ball is thrown vertically upward from the roof of 64 foot building with a velocity of 32 ft/sec, its height after t seconds
1. 1 answer

more similar questions