Question

hi would someone mind helping me?

Answer 1

Whats your question?

Answer 2

so basically the equation for the height of the ball in flight was h=-4.9+14.7t+1.5 and the questions states "if the player on the other team contacts the ball at a height of 0.8 m above the court, how long does it take for the ball to reach this player from the start of the serve?

Answer 3

so do i put 0.8 instead of 1.5 or do i put 0.8 instead of h

Answer 4

I havent learned this yet, but yes put 0.8 instead of H because it means Height

Answer 5

okey thankyou so much :)

Answer 6

No problem :D