What is-the maximum height reached by the ball

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Graphs of the velocity functions or two particles are shown, where t is measured in seconds.

a.

827_Graphs of the velocity functions.png

When is the particle in figure (a) speeding up? (Enter your answer using interval notation.)

When is the particle in figure (a) slowing down? (Enter your answer using interval notation.)

b.

801_Graphs of the velocity functions1.png

When is the particle in figure (b) speeding up? (Enter your answer using interval notation.)

When is the particle in figure (b) slowing down? (Enter your answer using interval notation.)

If a ball is thrown vertically upward with a velocity of 96 ft/s, then its height after t seconds is s = 96t - 16t2.

What is-the maximum height reached by the ball?

What is the velocity of the ball when it is 128 ft above the ground on its way up?

What is-the velocity of the ball when it is 128 ft above the ground on its way down?

Reference no: EM131008215

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What is-the maximum height reached by the ball : What is-the maximum height reached by the ball? What is the velocity of the ball when it is 128 ft above the ground on its way up? What is-the velocity of the ball when it is 128 ft above the ground on its way down?
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