Question

Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown down with an initial velocity v01=23 m/s


Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown down with an initial velocity v01=23 m/s and the other is thrown up from the ground with an initial v02 = 14 m/s at the same time the other is thrown 


Part (a) How far, in meters, must they be separated so they hit the ground at the same time?

Part (b) what is the impact velocity, in meters per second, of the first stone? 

Part (c) What is the impact velocity, sn meters per second, of the second stone? 

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Two stones are separated by a vertical distance y (in meters) from each other. One stone is thrown down with an initial velocity v01=23 m/s
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
  • Two balls are separated by an some vertical distance h (in meters) from each other. The...

    Two balls are separated by an some vertical distance h (in meters) from each other. The first ball is thrown down with an initial velocity voi = -3.0 m/s and the other one is thrown up from the ground with an initial velocity vo2 = 3.0 m/s at the same time the other is thrown. How far, in meters, must they be separated so they hit the ground at the same time?

  • A ball is thrown from a rooftop with an initial downward velocity of magnitude v0 = 1.1 m/s. The rooftop is a distance above the ground, h = 46 m.

    A ball is thrown from a rooftop with an initial downward velocity of magnitude v0 = 1.1 m/s. The rooftop is a distance above the ground, h = 46 m. In this problem use a coordinate system in which upwards is positive. Part (a) Find the vertical component of the velocity, Vfy, in meters per second, with which the ball hits the ground. Part (b) If we wanted the ball's final speed to be exactly 27.3 m/s from what height, hnew (in...

  • A stone thrown downward with an initial velocity of 34.3 m/sec travel a distance of s meters, where: s(t)=4.9t + 34.3t and t is in seconds

    A stone thrown downward with an initial velocity of 34.3 m/sec travel a distance of s meters, where:s(t)=4.9t + 34.3t and t is in seconds. If a stone is thrown downward at 34.3m/sec from a height of 294 m, how long will it take the stone to reach the ground?I am putting 294 in for t and trying to solve it that way. Is this correct? If not please let know where I am going wrong.

  • A stone is dropped from the roof of a building, 1.10s after that a second stone...

    A stone is dropped from the roof of a building, 1.10s after that a second stone is thrown straight down with an initial speed of 20.0 m/s & the two stones land at the same time What are the speed of the two stones just before they hit the ground ? Enter your answers numerically separated by a comma V1,V2=???m/s

  • A stone is dropped from the roof of a building; 1.90 s after that, a second...

    A stone is dropped from the roof of a building; 1.90 s after that, a second stone is thrown straight down with an initial speed of 27.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? B) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.

  • A stone is dropped from the roof of a building; 1.50 s after that, a second...

    A stone is dropped from the roof of a building; 1.50 s after that, a second stone is thrown straight down with an initial speed of 21.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? b) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.

  • A stone is dropped from the roof of a building; 1.90 s after that, a second...

    A stone is dropped from the roof of a building; 1.90 s after that, a second stone is thrown straight down with an initial speed of 27.0 m/s , and the two stones land at the same time. A) How long did it take the first stone to reach the ground? B) How high is the building? c) What are the speeds of the two stones just before they hit the ground? Enter your answers numerically separated by a comma.

  • A stone is thrown vertically into the air from a tower 110 ft. high at the...

    A stone is thrown vertically into the air from a tower 110 ft. high at the same time that a second stone is thrown upward from the ground. The initial velocity of the first stone is 60 ft/s and that of the second stone 85 ft/s. When and where will the stones be at the same height from the ground?

  • A stone is thrown upwards from the top of a building an initial height 11 m...

    A stone is thrown upwards from the top of a building an initial height 11 m above the ground with a velocity of 6 m/s. (4 marks) Calculate i) The maximum height above the building the stone reaches ii) The time it takes the stone to hit the ground iii) The distance the stone travels iv) The displacement the stone undergoes

  • A stone is thrown horizontally at a speed of 5.0 m/s from the top of a...

    A stone is thrown horizontally at a speed of 5.0 m/s from the top of a cliff 79.3 m high. (a) How long does it take the stone to reach the bottom of the cliff? (b) How far from the base of the cliff does the stone hit the ground? (c) What are the horizontal and vertical components of the stone's velocity just before it hits the ground? m/s (vertical) m/s (horizontal)

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