Saturday

April 18, 2015

April 18, 2015

Posted by **vanessa** on Monday, December 12, 2011 at 6:24pm.

- physics -
**Damon**, Monday, December 12, 2011 at 6:40pmVi = 80 sin 23

v = Vi - 9.8 t = 80 sin 23 - 9.8 t

at top, v = 0

9.8 t = 80 sin 23

solve for t at top

now

h = Vi t - 4.9 t^2solve for h or alternatively

average speed up = Vi/2

h = (Vi/2)t

total time in air = 2 t

horizontal speed is constant = 80 cos23

so horizontal distance = 2t* 80 cos 23

**Answer this Question**

**Related Questions**

Physics - Alexis Farias realizes her dream to play golf on the moon. She hits a ...

Physics - Alexis Farias realizes her dream to play golf on the moon. She hits a ...

science - A golfer tees off and hits a golf ball at a speed of 31 m/s and at an ...

College Physics - A golf ball is it with the initial velocity of 50.0 m/s at an ...

Algebra Based - Physics Help Please!!!! - a) In 1897, Madeline Boardman won the ...

Precal - Suppose that Tiger hit a golf ball with an initial velocity of 150 ft/...

physics - A golfer tees off and hits a golf ball at a speed of 31 m/s and at an ...

physics - Tiger Woods can hit a golf ball quite hard. A golf ball just after ...

Precal - Can someone please help me with the last 4 questions in this paragraph...

calculus 3 - A golf ball is driven down a horizontal fairway with an initial ...