View the step-by-step solution to:

# A projectile is shot from the edge of a cliff h = 285 m above ground level with an initial speed of v0 = 115 m/s at an angle of 37.0 with the...

A projectile is shot from the edge of a cliff h = 285 m above ground level with an initial speed of v0 = 115 m/s at an angle of 37.0° with the horizontal.

(a) Determine the time taken by the projectile to hit point P at ground level.
1 s
(b) Determine the range X of the projectile as measured from the base of the cliff.
2 km
(c) At the instant just before the projectile hits point P, find the horizontal and the vertical components of its velocity. (Take up and to the right as positive directions.) horizontal 3 m/s
vertical 4 m/s
(d) What is the the magnitude of the velocity?
5 m/s
(e) What is the angle made by the velocity vector with the horizontal?
6° (below the horizontal)
(f) Find the maximum height above the cliff top reached by the projectile.
7 m

### Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

### -

Educational Resources
• ### -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

Browse Documents