Question

MEDAL
FAN
Tranh dives off a 9 m platform. He reaches a maximum height of 9.2 m after 0.26 s. How long does it take him to reach the water to the nearest hundreth of a second? (example answer 7.13)

(Hint: write an equation using the points given, then find the roots)

Answer 1

@Passionateboyy14

Answer 2

@jdoe0001

Answer 3

@Preetha

Answer 4

@JuliusTheGreat

Answer 5

@fenfen @FreyaBeauchamp @faylynn @ElizabethS @arabpride @HelpBlahBlahBlah @Koikkara

Answer 6

@geerky42

Answer 7

@nikato @devan123

Answer 8

@Hero

Answer 9

@Loser66

Answer 10

@Juicstice

Answer 11

@anonymous_user @AngelCriner @Abmon98 @AlyssaLynnGale @animal_lover36 @Saeeddiscover @SarahEZZMcK @SandeepReddy @Somy

Answer 12

why have called a lot of people?

Answer 13

because i really need help!

Answer 14

could u please help me @Saeeddiscover

Answer 15

@zepdrix @zzr0ck3r @zerosniper123 @zachveckey @XxRawrrxX @Compassionate @CaseyCarns @conley1 @Clueless_math @cherie_magee @cmartin1

Answer 16

@elctrokid

Answer 17

@electrokid

Answer 18

do u still need help

Answer 19

yes please!!! @devan123

Answer 20

you first have to obtain the initial velocity and then using the equation y = -1/2gt^2 +v_0t + y_0 you can find the flying time.

Answer 21

such problems are best solved in steps and considering horizontal and vertical components independently.

Answer 22

okay so what now @electrokid

Answer 23

what is asked is the time to hit the ground