Math  check answer
posted by Brownie .
A rifle bullet is fired directly upward from the ground. Its height above the ground at any instant of time t is given by the formula, s = 63t  9.8t2. Assuming there is no air resistance how high will the bullet rise?
height in meters =
My Answer
S'= 6319t
s"=019.6
Height in meters = 19.6
Can you please confirm this is correct
thanks!
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