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Assume an initial speed of 11.6 m/s, at an angle of 45.8° with

respect to the positive x axis.

1) Find the velocity at time t0; enter the x component, then the y component.

2) What are the x,y components of the acceleration at t0?

3) What are the x,y components of the velocity at t1?

4) What are the x,y components of the acceleration at t1?

5) Calculate the amount of time the ball spends in the air.

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IMG_20190924_063143.jpg

Ux = U cos 45.80
= 11. 6 x lous. 8 = 8. 09 m/ 5
U
Vy = USin 45.8 = 8.32 m/s
45.80
Ur
Cacceleration along y-aris
ay = g
acceleration along X- axis
an = 0
4. )
At to
Vx = Ux = 8.09 m /S
" Vy =...

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