Question

A juggler is performing an act by juggling several balls. The juggler throws the balls up at an initial height of 3.9 feet with a speed of 14.8 feet per second. If the juggler did not catch a ball, about how long will it take the ball to hit the floor?

1.45 secs

1.14 secs

0.28 secs

0.21 secs

Answer 1

@Yahoo!

Answer 2

Use Kinematics Equation

Answer 3

kinematics?

Answer 4

he's just being "fancy"

Answer 5

oh lol ....

Answer 6

1st just figure out how high the ball went with the speed of 14 feet/s

Answer 7

3.9

Answer 8

V^-u^2 = 2gs

Answer 9

O.o

Answer 10

what do i do with that ?

Answer 11

lol. some people that are good in math aren't good in teaching or explaining

Answer 12

hmm i tried with this approach earlier.. but didn't got even near to the answer.

Answer 13

;/ gosh gosh gosh gosh gosh lol

Answer 14

it's more like a physics questions.. you can try posting in physics section u might get help there..

Answer 15

Yeah..u r Ryt.....With out Knowing Kinematics Equation of Motion u Cant Really Solve it...i guess

Answer 16

but its in my algebra thing .... and its called " Solving Real-World Problems Involving Quadratic Equations"