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?

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

answer: sorry i can't you.

step-by-step explanation: