Mathematics, 04.12.2020 04:10 Niaax7803
Help, this is due at 12!!
A soccer ball is kicked in the air with a vertical velocity of 20 m/s. Its height, h metres, t seconds after it is kicked can be represented by the equation h = –5 (t – 2)2 + 21.
What is the maximum height of the ball?
When did the ball reach its maximum height?
How high was the soccer ball above the ground when it left the kicker’s foot?
Answers: 2
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Help, this is due at 12!!
A soccer ball is kicked in the air with a vertical velocity of 20 m/s. It...
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