Question

A projectile is shot from the edge of a cliff 115 m above ground level with...

A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of v0 = 56 m/s at an angle of 35.0∘ with the horizontal, as shown in the figure

A-Determine 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.

C-At the instant just before the projectile hits point P, find the horizontal and the vertical components of its velocity.

D- At the instant just before the projectile hits point P, find the magnitude of the velocity.

E-At the instant just before the projectile hits point P, find the angle made by the velocity vector with the horizontal.

F- Find the maximum height above the cliff top reached by the projectile.

1 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1

〇一一4-9t2-t 32-12t t15 tq.126s 56 cos35 x 4. 126 - dz 418.63m 56 cos 35 x v 45.87 mls 3.41 m/s

tan O- 57.32 45-87 丨9-51.330 | below me horizontal 2 2 C56stn 35 2.dy 5063 m

I hope it was helpful.. please rate me positive..

Add a comment
Know the answer?
Add Answer to:
A projectile is shot from the edge of a cliff 115 m above ground level with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Similar Homework Help Questions
  • A projectile is shot from the edge of a cliff 115 mabove ground level with...

    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 inthe figure. (a) Determine the time taken by theprojectile to hit point P at ground level. (b)Determine the distance X of point P from the base ofthe vertical cliff. At the instant just before theprojectile hits point P, find (c) the horizontal and thevertical components of its velocity, (d)...

  • A projectile is shot from the edge of a cliff 115 m above ground level with...

    A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of vo = 66 m/s at an angle of 35.0° with the horizontal, as shown in the figure (Figure 1). Figure 1 of 1 Vo 135.0 h=115 m X constants Part A Determine the time taken by the projectile to hit point P at ground level. Express your answer to three significant figures and include the appropriate units. o μΑ ?...

  • how do I solve this problem? Homework 3.1 5- A projectile is shot from the edge...

    how do I solve this problem? Homework 3.1 5- 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. 3-44. (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...

  • A projectile is shot from the edge of a cliff 80 m above ground level with...

    A projectile is shot from the edge of a cliff 80 m above ground level with an initial speed of 60 m/sec at an angle of 30° with the horizontal. Determine the time taken by the projectile to hit the ground below. 30° A 80 m

  • A projectile is shot from the edge of a cliff 180 m above ground with an...

    A projectile is shot from the edge of a cliff 180 m above ground with an initial speed of 40.0 m/s at an angle of 32° below the horizontal. How much time does it take the projectile to hit the ground?

  • A projectile is launched from the edge of a 50 m high vertical cliff at an...

    A projectile is launched from the edge of a 50 m high vertical cliff at an angle of 30° above horizontal. The projectile hits the ground at a distance of 150 m from the bottom of the cliff. Find the initial and final velocities of the projectile (magnitude and direction) as well as the total displacement performed by the projectile.

  • Sample Problem 5.1 A projectile is launched from a cliff 10.0 meters above level ground with...

    Sample Problem 5.1 A projectile is launched from a cliff 10.0 meters above level ground with a launch velocity of 3.0 m/s and a launch angle θ (0< θ < π /2) above the horizontal. Determine the projectile's a) peak height from the ground, b) velocity right before it hits the ground, c) range (horizontal displacement), and d) angle θ which gives the maximum range if h-0 m. 3.0 m/s Cliff h-10.0 m Groun We were unable to transcribe this...

  • A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m

    A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m. The cannonball is launched with an initial velocity of 110 m/s at an angle of 64° above the horizontal. Neglect air resistance. Assume the cannonball hits the cliff as it descends (on its way down) exactly at the edge, as shown. a. Determine the maximum height above the ground reached by the cannonball.b. What speed will the...

  • A 0.650 kg projectile is launched from the edge of a cliff with an initial kinetic...

    A 0.650 kg projectile is launched from the edge of a cliff with an initial kinetic energy of 1425 J and at its highest point is 177.6 m above the launch point. What is the horizontal component of its velocity?   What was the vertical component of its velocity just after launch? At one instant during its flight the vertical component of its velocity is 35.40 m/s. At that time, how far is it above or below the launch point?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT