Question

A person throws a pumpkin at a horizontal speed of off a cliff. The pumpkin travels...

A person throws a pumpkin at a horizontal speed of pr024-1.jpg off a cliff. The pumpkin travels pr024-2.jpg horizontally before it hits the ground. We can ignore air resistance.What is the pumpkin's vertical displacement during the throw? What is the pumpkin's vertical velocity when it hits the ground?

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

Vx = 4 m/s R = 9. 5m R = Vx (+) ax=0m/s² ay=g 9.5 = 4 (+) t = 2.375 sec Uy=on/s Sy = Uyt + 1/ ayt? H = 0 + (9,81)(20375) H=27

Add a comment
Know the answer?
Add Answer to:
A person throws a pumpkin at a horizontal speed of off a cliff. The pumpkin travels...
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
  • Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge...

    Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge of a cliff that is h =40 m high. The police at the scene of the accident note that the point of impact is d =86 m from the base of the cliff. Here the initial speed v0 is unknown. Ignore air resistance. The magnitude of the gravitational acceleration is 9.8 m/s2. Choose the RIGHT as positive x-direction. Choose UPWARD as positive y-direction. A....

  • Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge...

    Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge of a cliff that is h =40 m high. The police at the scene of the accident note that the point of impact is d =86 m from the base of the cliff. Here the initial speed v0 is unknown. Ignore air resistance. The magnitude of the gravitational acceleration is 9.8 m/s2. Choose the RIGHT as positive x-direction. Choose UPWARD as positive y-direction. E....

  • 12. A boy kicks a rock off a cliff with a speed of 15.6 m/s at...

    12. A boy kicks a rock off a cliff with a speed of 15.6 m/s at an angle of 52.3° above the horizontal. The rock hits the ground 5.82 s after it was kicked. (12b) What is the speed of the rock right before it hits the ground? (12c) What is the maximum height of the rock in the air, measured from the top of the cliff? Please answer both b) and c).

  • A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...

    A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75s after being thrown and feels no appreciable air resistance as it falls. (a) What is the height of the cliff (b) How far from the foot of the cliff does the stone land? (c) How fast is the stone moving...

  • Adam throws a ball up and over so that it travels in an arched path. Initially...

    Adam throws a ball up and over so that it travels in an arched path. Initially the ball is moving upwards at 30 m/s and moving horizontally over at 19.6 m/s. a. For how long is it in the air? b. How far horizontally does the ball travel before hitting the ground? c. What is the horizontal component of the velocity 4 seconds into the motion? d. What is the vertical component of the velocity 4 seconds into the motion?...

  • Adam throws a ball up and over so that it travels in an arched path. Initially...

    Adam throws a ball up and over so that it travels in an arched path. Initially the ball is moving upwards at 30 m/s and moving horizontally over at 19.6 m/s. a. For how long is it in the air? b. How far horizontally does the ball travel before hitting the ground? c. What is the horizontal component of the velocity 4 seconds into the motion? d. What is the vertical component of the velocity 4 seconds into the motion?...

  • A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...

    A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m / s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls.(a) What is the height of the cliff?(b) How far from the foot of the cliff does the stone land?(c) How fast is the stone moving...

  • A rock is thrown horizontally with a speed of 20 m/s from a vertical cliff of...

    A rock is thrown horizontally with a speed of 20 m/s from a vertical cliff of height 25 m. What is the velocity (magnitude and direction counterclockwise from the +x-axis, which is the initial horizontal direction in which the rock was thrown) of the rock just before it hits the ground? Magnitude - Direction - degrees

  • A celebrating student throws a water balloon horizontally from a window 50 m above the ground. It hits the ground 60 m from the building without appreciable air resistance.

    A celebrating student throws a water balloon horizontally from a window 50 m above the ground. It hits the ground 60 m from the building without appreciable air resistance. (a) What is the horizontal component of the velocity of the balloon just before it hits the ground? (b) What is the magnitude of the vertical velocity of the balloon just before it hits the ground? 

  • 1. A ball is thrown off a cliff overlooking a lake. The cliff is 9.60 m...

    1. A ball is thrown off a cliff overlooking a lake. The cliff is 9.60 m above the lake. The ball has an initial speed of 2.85 m/s and is thrown at an angle of 20.0° below the horizontal. (a) Calculate the time after the ball is thrown until it strikes the water. (b) Calculate the ball’s speed just before striking the water. (c) How far from the base of the cliff does the ball hit the lake? (d) Sketch...

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