As shown in the figure, a projectile is fired at time t 0.00 s, from point 0 at the upper edge of a cliff, with initial velocity components of point P. The time of flight of the projectile is 750s, and air resistance is negligible. At this location, g = 9.80 m/s2. What is the horizontal distance D? 0x=30m/s and Oy=300 m/s. The projectile rises and then falls into the sea at O 22500 m 3060 m 3330 m O 2520 m 2250 m O 2790 m

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 76P: A small plane flies at 200 km/h in still air. If the wind blows directly out of the west at 50 km/h,...
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As shown in the figure, a projectile is fired at time t 0.00 s, from point 0 at the upper edge of a cliff, with
initial velocity components of
point P. The time of flight of the projectile is 750s,
m/s2. What is the horizontal distance D?
The projectile rises and then falls into the sea at
and air resistance is negligible. At this location, g 9.80
and
0x= 30m/s
300 m/s.
0.
-D-
) 22500 m
O 3060 m
O 3330 m
O 2520 m
O 2250 m
) 2790 m
Transcribed Image Text:As shown in the figure, a projectile is fired at time t 0.00 s, from point 0 at the upper edge of a cliff, with initial velocity components of point P. The time of flight of the projectile is 750s, m/s2. What is the horizontal distance D? The projectile rises and then falls into the sea at and air resistance is negligible. At this location, g 9.80 and 0x= 30m/s 300 m/s. 0. -D- ) 22500 m O 3060 m O 3330 m O 2520 m O 2250 m ) 2790 m
Expert Solution
Step 1

vox = 30 msvoy = 300 msg = 9.80 ms2time of flight (t) = 75.0 seconds 

 

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