A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of 65.0 m/s at an angle of 35.0° with the horizontal, as shown in Fig. 3–51. (a) Deter- mine the time taken by the projectile to hit point P at ground level. (b) Determine the distance X of point P from the base of the vertical cliff. At the instant just before the projectile hits point P, find (c) the horizontal and the vertical components of its velocity, (d) the magnitude of the velocity, and (e) the angle made by the velocity vector with the horizontal. (f) Find the maximum height above the cliff top reached by the projectile. vo = 65.0 m/s 35.0° h = 115 m X- FIGURE 3-51 Problem 59.

A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of 65.0 m/s at an angle of 35.0° with the horizontal, as shown in Fig. 3–51. (a) Deter- mine the time taken by the projectile to hit point P at ground level. (b) Determine the distance X of point P from the base of the vertical cliff. At the instant just before the projectile hits point P, find (c) the horizontal and the vertical components of its velocity, (d) the magnitude of the velocity, and (e) the angle made by the velocity vector with the horizontal. (f) Find the maximum height above the cliff top reached by the projectile. vo = 65.0 m/s 35.0° h = 115 m X- FIGURE 3-51 Problem 59.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A projectile is shot from the edge of a cliff 115 m above
ground level with an initial speed of 65.0 m/s at an angle of
35.0° with the horizontal, as shown in Fig. 3–51. (a) Deter-
mine the time taken by the projectile to hit point P at
ground level. (b) Determine the distance X of point P
from the base of the vertical cliff. At the instant just before
the projectile hits point P, find (c) the horizontal and the
vertical components of its velocity, (d) the magnitude of
the velocity, and (e) the angle made by the velocity vector
with the horizontal. (f) Find the maximum height above
the cliff top reached by the projectile.
vo = 65.0 m/s
35.0°
h = 115 m
X-
FIGURE 3-51 Problem 59.

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