Question

Question 4 10 pts A projectile is fired from the edge of a 150-m cliff with an initial velocity of 180 m/s at an angle of 30°

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

Given projectile motion Initial velocity Vo = 180 m/s, 0-30° Evo in x-direction = Vo Cos 30º = 155.884 mis in Y- direction -

Add a comment
Know the answer?
Add Answer to:
Question 4 10 pts A projectile is fired from the edge of a 150-m cliff with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A projectile is fired from point O at the edge of a cliff with an initial...

    A projectile is fired from point O at the edge of a cliff with an initial speed v0 = 187 m/s. The initial horizontal velocity component is v0x = 175 m/s. The projectile rises and then falls into the sea at point P at distance D = 2660 m from the bottom of the cliff. Ignore air resistance. 1a. What is the projectile’s speed 6.73 s after the launch? b. What is the height of the cliff? c. What is...

  • 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 fired off the edge of a cliff, with initial velocity components of V_ox...

    A projectile is fired off the edge of a cliff, with initial velocity components of V_ox = 30 m/s and V_oy = 100 m/s. The projectile rises, then falls into the sea at point P. The time of flight of the projectile is 25.0 s. What is the velocity and angle of the projectile at 20 s?

  • 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.

  • 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...

  • A projectile is fired at time t=0.0 s, from point ) at the edge of a cliff

    A projectile is fired at time t=0.0 s, from point ) at the edge of a cliff, with initial velocity components of V0 x=90 m / s and V0 y=500 m / s. The projectile rises, then falls into the sea at point P. The total flight time is 125 s.(a) What is the magnitude of the velocity at time t=15.0 seconds?(b) In the figure, what is the distance D?(c) What is the height of the cliff?

  • 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 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 launched from ground level to the top of a cliff which is 195 m away and 155 m high

    A projectile is launched from ground level to the top of a cliff which is 195 m away and 155 m high. If the projectile lands on top of the cliff 9.2 s after it is fired, find the initial velocity of the projectile (magnitude and direction). Neglect air resistance.

  • An M-16 is fired from level ground at an upwards angle of 10 degrees with respect...

    An M-16 is fired from level ground at an upwards angle of 10 degrees with respect to the horizontal. The initial velocity of the bullet is 948 m/s, but because it is fired at a 10 degree angle, the vertical component of the initial velocity is 165 m/s and the horizontal component is 934 m/s. Ignore air resistance and the curvature of the earth in this problem. (Hint: See the videos Projectile Motion Parts 9-13. For questions 9-14 and 17,...

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