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Lavanya throws a ball upward from …

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Lavanya throws a ball upward from a rooftop which is 20 m above from ground .It will reach a maximum height and then fall back to the ground.the height of the ball from the ground at time T is H which is given by by H=4t^2 +16t+20 Q.1What is the maximum height reached by ball? Q2. How long will it take to hit the ground?

Posted by Shreya Mittal 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

N T 3 years, 1 month ago

Go in google and search ok

20Thank You

ANSWER

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CBSE > Class 10 > Mathematics

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Don't post personal information, mobile numbers and other details.
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CBSE > Class 10 > Mathematics