A football is kicked and follows the path of a parabola for 8 seconds until it lands.At which time would the football's height b e neither increasing or decreasing?
1 answer:
Since a parabola is a function that is at the same height at two point except one that is in the middle. so the middle value is 4 and would be the max height.
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brainliest appreciated
good luck! have a nice day!
I would say 50/50 chance because it can go ether ways one can go heads the others can go tails
I'm pretty sure the answer to your question is -3/5 + 4/5. C.
0.80 * 0.80 = 0.64
Speed = Distance/Time
So, speed
= 300 km/2h
= 150km/h
= (150 × 1000m) / 3600s
= 150000m/3600s
= 41.66m/s [approximately]
