Asked by Michael
A projectile is fired straight up at a speed of 16 m/s.
How long does it take to reach the top of its motion? The acceleration of gravity is 9.8 m/s2 .
Answer in units of s.
How long does it take to reach the top of its motion? The acceleration of gravity is 9.8 m/s2 .
Answer in units of s.
Answers
Answered by
bobpursley
at the top of motion, vertial velocity is zero.
Vf=Vi-9.8t
vf=0; vi=16
solve for t.
Vf=Vi-9.8t
vf=0; vi=16
solve for t.
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