No if it was, the football would keep going up forever and keep going up faster as it was released
physics and common sense tells us that there is air resistance to slow the rise of the football
not exponential
H=0
Therefore:
144t-16t²=0
t (144-16t)=0
We have two equations:
1)
t=0 (when the ball is released)
2)
144-16t=0
-16t=-144
t=-144 / -16=9 (this is the time )
Answer: the ball hit the ground in 9 s.
Answer: x
−x 3 +x 2 +623x−2
Step-by-step explanation:
No, the ratios aren’t equivalent
Answer:
-78.12
Step-by-step explanation:
a 12.4x-6.3= -78.12
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