Mathematics, 19.01.2021 18:20 91miketaylor

TO 14. In a volleyball match, Jenny serves the volleyball at 14 m/s, from a height of 2.5 m
above the court. The height of the ball in flight can be estimated using the equation
h = - 4.912 + 141 + 2.5
where h is the height, in metres, and t is the time, in seconds, after she serves the ball.
a) What is the maximum height of the volleyball above the court? When does this occur? Round
answers to the nearest tenth. (5 App marks)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 22:00, wazzuphottie1999

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

Answers: 2

continue

Mathematics, 21.06.2019 23:30, maddo36

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

Answers: 1

continue

Mathematics, 22.06.2019 02:50, ryanez5306

Aci is desired for the true average stray-load loss μ (watts) for a certain type of induction motor when the line current is held at 10 amps for a speed of 1500 rpm. assume that stray-load loss is normally distributed with σ = 2.3. (round your answers to two decimal places.)

Answers: 1

continue

Mathematics, 22.06.2019 04:30, king514

Need me know if option a, b,c are wrong so ik its d

Answers: 1

continue

You know the right answer?

TO 14. In a volleyball match, Jenny serves the volleyball at 14 m/s, from a height of 2.5 m
a...