Question

plz do it fast guys​

Answer 1

Explanation:

Q. A ball is thrown up with a velocity of 15m/s.How high will it go before it begin to fall again.

iss question ka answer h ye

Answer 2

Answer:

$v {}^{2} = vo {}^{2} + 2ad$

$v {}^{2} = (0) {}^{2} + 2 \times 10 \times 20$

$v {}^{2} = 400$

($v = 20$)

$v = vo + at$

$20 = 0 + 10t$

$20 = 10t$

($t = 2$)

i hope you like this answer bro