ZuoTi.Pro
Question

A rock is thrown with an initial speed v0 from the top of a building at...

A rock is thrown with an initial speed v0 from the top of a building at an angle θ (theta) above the horizontal. It hits the ground below after traveling a horizontal distance L. Find an expression for the height of the building. Your answer should be in terms of v0, L, θ (theta), and g, as needed.

Please show all work!

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A rock is thrown with an initial speed v0 from the top of a building at...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

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 rock is thrown from the roof of a building with a velocity v0 at an...

    A rock is thrown from the roof of a building with a velocity v0 at an angle of α0 from the horizontal. The building has height h. You can ignore air resistance. Calculate the magnitude of the velocity of the rock just before it strikes the ground.

  • Three identical balls are thrown from the top of a building, all with the same initial speed

    Three identical balls are thrown from the top of a building, all with the same initial speed. The first is thrown horizontally, the second at some angle above the horizontal, and the third at some angle below the horizontal. Neglecting air resistance, rank the speeds of the balls at the instant each hits the ground.

  • A stone thrown from the top of a building is given an initial velocity straight upward,...

    A stone thrown from the top of a building is given an initial velocity straight upward, v0,y= 29ms. The height of the building is 50m. Calculate the maximum height, above the ground, the stone reaches. A stone thrown from the top of a building is given an initial velocity straight upward, v0,y= 29ms. The height of the building is 50m. After how long does the stone reach its maximum height ?

  • A solid metal ball is thrown from the top of a building at an angle of...

    A solid metal ball is thrown from the top of a building at an angle of 35° above the horizontal with an initial speed of 15 m/s. The ball lands on the ground 2.7 s after it is thrown. What is the height of the building (in m)?

  • From the top of a hill, a rock is thrown with an initial velocity of 107ft/s...

    From the top of a hill, a rock is thrown with an initial velocity of 107ft/s at a direction of 41° (above the horizontal). The rock hits the floor 8.1s after launch. Find the height of the cliff. (Gravity = 9.8m/s2)

  • An object is projected with initial speed v0 from the edge of the roof of a...

    An object is projected with initial speed v0 from the edge of the roof of a building that has height H. The initial velocity of the object makes an angle α0 with the horizontal. Neglect air resistance. A) If α0 is 90∘, so that the object is thrown straight up (but misses the roof on the way down), what is the speed v of the object just before it strikes the ground? Express your answer in terms of some or...

  • a small rock is thrown with a speed of 20m/s and at an angle of 37...

    a small rock is thrown with a speed of 20m/s and at an angle of 37 degrees above the horizontal from the roof of a tall building. the rock strikes the grounda distance of 80 m from the base of the building. air resistance can be neglected a)what is the height of the building b)what is the speed of the rock just before it strikes the ground? please show the kinematic equations used

  • Problem 2: A ball is thrown from the top of a 50m building, with an initial...

    Problem 2: A ball is thrown from the top of a 50m building, with an initial velocity vi = 80 m s at an angle of θ = 25°. a) [4 points] Find the time taken to reach the ground and the range (horizontal distance) to the point of the impact. b) [7 points] Find the magnitude and direction of the velocity at the moment of impact. c) [2 points] If the ball does not bounce back, what is the...

  • A spring-gun projects a small rock from the ground with speed v0 at an angle ?0...

    A spring-gun projects a small rock from the ground with speed v0 at an angle ?0 above the ground. You have been asked to determine v0. From the way the spring-gun is constructed, you know that to a good approximation v0 is independent of the launch angle. You go to a level, open field, select a launch angle, and measure the horizontal distance the rock travels. You use g = 9.80 m/s2 and ignore the small height of the end...

  • A ball is thrown horizontally with an initial speed of 30m/s from the top of a...

    A ball is thrown horizontally with an initial speed of 30m/s from the top of a building 45m tall. a. How far away from the building will the ball hit the ground? b. What is the horizontal component of its velocity when it hits the ground? c. Find the magnitude and direction of the velocity when it hits the ground?

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