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the hightand distancealong horizontal for body projected in vertical plane are given by y=8t-5t2 and x=6t so what is it initial velocity?

nivedita joshi , 15 Years ago
Grade 11
anser 1 Answers
AKASH GOYAL AskiitiansExpert-IITD

Dear Nivedita

for calculation of velocity differentiate with time and then put t=0 for initial velocity.

Vy= 8 - 10t = 8

Vx= 6

hence V= √82 + 62  = 10  Answer

All the best

AKASH GOYAL
AskiitiansExpert-IITD

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