- #1

crism7

- 8

- 1

- Homework Statement
- .

- Relevant Equations
- .

Vertical components:

dy = 0m

ay = 9.8m/s^2 [down]

t = 1.34s

V1y = required

V2y = 0

i first tried to find V1y

dy =vi t + 1/2 a t^2

and got V1y = -6.566

then i solved for time of flight

dy =vi t + 1/2 a t^2

0 = -6.566t + 4/9t^2

and for 1.34 seconds

does this mean the time of flight is the same when the ball is thrown directly upwards??

is this correct, I'm not sure where to begin when solving this problem

dy = 0m

ay = 9.8m/s^2 [down]

t = 1.34s

V1y = required

V2y = 0

i first tried to find V1y

dy =vi t + 1/2 a t^2

and got V1y = -6.566

then i solved for time of flight

dy =vi t + 1/2 a t^2

0 = -6.566t + 4/9t^2

and for 1.34 seconds

does this mean the time of flight is the same when the ball is thrown directly upwards??

is this correct, I'm not sure where to begin when solving this problem