Saturday

August 30, 2014

August 30, 2014

Posted by **Mary** on Tuesday, March 4, 2014 at 1:07pm.

- Physc -
**Henry**, Friday, March 7, 2014 at 7:20pmTr = 20/2 = 10 s. = Rise time.

Range = Xo * T = 80 m.

Xo * 20 = 80

Xo = 4 m/s = Hor. component of initial

velocity.

a = 0 = Hor. acceleration.

a = g = 9.81 m/s^2. = Ver. acceleration.

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