A ball is shot from the top of a building with an initialvelocity of 18 m/s at an angle 0 = 42° above the horizontal.(a) What are the horizontal and vertical components of theinitial velocity? (b) If a nearby building is the same heightand 55 m away, how far below the top of the building willthe ball strike the nearby building?

Answered: Image /qna-images/answer/13254d86-ad5c-4320-ba52-9394ee8343c8.jpg

Answered: A ball is shot from the top of a…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 9P

See similar textbooks

Similar questions

A stone is thrown from the top of a building upward at an angle of 30 degrees with respect of the horizontal, and with an intial speed of 20m/s. If the height of the building is 45 meters, how long is the stone in flight, how far does it land, and what is the speed just before impact?
What is the horizontal distance covered by a shotput if it has an initial velocity of 23 m/s at an angle of 44 degrees relative to horizontal with an initial height of release of 2.2 meters?
A horizontal projectile is shot with an initial velocity of 8 m/s from a height of 7.4 m above the ground. Neglecting air-resistance, what is the magnitude of the final velocity (m/s)?
A person tosses a ball for her puppy to retrieve. The ball leaves herhand horizontally with a speed of 4.6 m>s. If the initial height ofthe ball is 0.95 m above the ground, how far does it travel in thehorizontal direction before landing?
A water pistol aimed horizontally projects a stream of water with an initial speed of 4.00 m/s. How far does the water drop in moving 1.00 m horizontally? How far does it travel before dropping a vertical distance of 2.50 cm?
For a projectile fired at an angle of 48 degrees and having an initial velocity of 65 m/s, what is the horizontal component of the initial velocity?
A rugby player passes the ball 9.75 m across the field, where it is caught at the same height as it left his hand. At what angle was the ball thrown if its initial speed was 12.0 m/s, assuming that the smaller of the two possible angles was used? What other angle gives the same range? For the pass using the smaller of the two angles, how long is the ball in the air?
In a cricket match, a batsman hits a ball at an angle of 36o from the horizontal with an initial speed of 15.5 m/s. Assuming that the ball moves in a vertical plane, find (a) the time at which the ball reaches the highest point of its trajectory, (b) its maximum height, (c) its time of flight and range, and (d) its velocity when it strikes the ground
A quarterback throws a football toward a receiver with an initialspeed of 20. m/s at an angle of 30.° above the horizontal.At that instant the receiver is 20. m from the quarterback. In(a) what direction and (b) with what constant speed shouldthe receiver run in order to catch the football at the level atwhich it was thrown?
the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in his patch he decided to go off and play a round of his favorite sport in where leprechaun kick a gold coin from a tee into a post 317m away. if he kicked the coin at an angleof 60 degree at a velocity of 60 m/s how high was the arch of the rainbow created by the trajectory? how long did it take to get to the pot?
A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0 s?
A baseball is thrown with an initial velocity of 100 m/s at an angle of 30 degrees above the horizontal. How far from the throwing point will the ball return to its original level?

SEE MORE QUESTIONS

Recommended textbooks for you

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS