A diver initially moving horizontally with speed v dives off the edge of a vertical cliff andlands in the water a distance d from the base of the cliff. How far from the base of thecliff would the diver have landed if the diver initially had been moving horizontally withspeed 2v?

The range of the diver in projectile motion is proportional to its speed. Since, the diver lands in…

Answered: A diver initially moving horizontally…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

In the figure, a stone is projected at a cliff of height h with an initial speed of 43.0 m/s directed at an angle θ0 = 67.0° above the horizontal. The stone strikes at A, 5.85 s after launching. Find (a) the height h of the cliff, (b) the speed of the stone just before impact at A, and (c) the maximum height H reached above the ground. Use g=9.80 m/s2.
On planet #3, you fire a projectile horizontally from the edge of a vertical cliff 30.1 m above the ground, with an initial speed of 46.1 m/s. The projectile lands 54.3 m away from the base of the cliff. What is the value of g for planet #3?
While standing at the second floor balcony in an apartment building at 2 meters above the ground, Peter throws a tennis ball upward to Tom, who is standing at the seventh floor balcony at 10 meters above the ground. The velocity with which Peter throws the ball is equal to 13 m/s. Tom fails to catch the ball while it is still moving upward. The ball reaches the highest point in its motion trajectory and falls downward and lands in Tom's hands. What is the velocity magnitude of the ball when Tom catches it?
A small ball rolls horizontally off the edge of a tabletop that is 1.20 m high. It strikes the floor at a point 1.58 m horizontally away from the edge of the table. (a) How long is the ball in the air? (b) What is its speed at the instant it leaves the table?
A spacecraft is traveling through space parallel to the x direction with an initial velocity of magnitude v0 = 3070 m/s. At t = 0 the pilot turns on the engines, producing an acceleration of magnitude a = 169 m/s2 along the y direction. Find the speed and the angle that the velocity makes with the x direction at (a) t = 20 s speed? angle in degrees? (b) 49 s. speed? angle in degrees?
I drive in the positive y direction for 100 seconds at a velocity of 20 m/s. Then I go with a velocity of 8 m/s at an angle of 25 degrees up from the positive x axis for 800 seconds. Then I travel in the positive x direction at 31 m/s for 600 seconds. What will the (x,y) coordinates of my position be at the end. ( make the starting point (0,0)).
A projectile is thrown at an angle theta above horizontal. The speed at B (maximum height) is equal to VB. Determine the distance AC if theta=30 degrees and VB=12m/s.
An arrow is shot from a height of 1.95 m toward a cliff of height H. It is shot with a velocity of 25 m/s at an angle of 60 degrees above the horizontal. It lands on the top edge of the cliff 3.79 s later. What is the height H of the cliff in m? What is the maximum height reached by the arrow along its trajectory in meters?What is the arrow's speed just befoe hitting the cliff in m/s?
An object rolls off a tabletop with a horizontal velocity v0x = 18 m/s. The table is at a height y0 = 1.2 m, above the floor. Use a coordinate system with its origin on the floor directly beneath the point where the object rolls off the table, its horizontal x-axis lying directly beneath the object’s trajectory, and its vertical y-axis pointing up. What's the horizontal distance, in meters, from the edge of the tabletop to where the object lands?
A sailor is stuck on a tropical island and emergency supplies are airlifted to her before the ship can come to her rescue. The supply plane is flying at an altitude of H = 200 ft and it is moving horizontally at a speed of 250 mph. How far before the island must the supply package be released if it is to just reach the island?
An airplane drops a package. The plane is traveling horizontally at 40 m/s (so the initial velocity of the package is 40m/s horizontally) at a height of 100m above the ground. How long is the package in the air? Where does the package strike the ground relative to the point at which it was released? What is the velocity (magnitude and direction) of the package before it hits the ground
Could I have help with this physics question?

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS

A diver initially moving horizontally with speed v dives off the edge of a vertical cliff and lands in the water a distance d from the base of the cliff. How far from the base of the cliff would the diver have landed if the diver initially had been moving horizontally with speed 2v?