Mathematics, 04.03.2021 21:10, jholland03

A ball is dropped from the top of a building which is 1250 ft. tall. The distance d (t) of a ball from the ground after t seconds is given by d (t) = 1250 - 16t^2 .

i) Obtain the distance of a ball from the ground after 5 seconds.
ii) Obtain the time taken to hit the ground.

Answers: 3

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A ball is dropped from the top of a building which is 1250 ft. tall. The distance d (t) of a ball from the ground after t seconds is given by d (t) = 1250 - 16t^2 . i) Obtain the distance of a ball from the ground after 5 seconds. ii) Obtain the time taken to hit the ground.

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A ball is dropped from the top of a building which is 1250 ft. tall. The distance d (t) of a ball from the ground after t seconds is given by d (t) = 1250 - 16t^2 .

i) Obtain the distance of a ball from the ground after 5 seconds.
ii) Obtain the time taken to hit the ground.