An airplane releases a ball as it flies parallel to the ground at a height of ℎ=275 mh=275 m as shown in the figure. If the ball lands on the ground a horizontal distance equal to the height ℎh from the release point, calculate the speed ?v of the plane. Neglect any effects due to air resistance, and use ?=9.81 m/s2g=9.81 m/s2 for the acceleration due to gravity.

An airplane releases a ball as it flies parallel to the ground at a height of ℎ=275 mh=275 m as shown in the figure. If the ball lands on the ground a horizontal distance equal to the height ℎh from the release point, calculate the speed ?v of the plane. Neglect any effects due to air resistance, and use ?=9.81 m/s2g=9.81 m/s2 for the acceleration due to gravity.

Name: An airplane releases a ball as it flies parallel to the ground at a he
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: An airplane releases a ball as it flies parallel to the ground at a height of ℎ=275 mh=275 m as shown in the figure. If the ball lands on the ground a horizontal distance equal to the height ℎh from the release point, calculate the speed ?v of the pl

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.17P: A strong softball player smacks the ball at a height of 0.7 m above home plate. The ball leaves the...

See similar textbooks

Similar questions

In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle. The plane flew horizontally at 160 km/hr and dropped the bales from a height of 80 m above the flat range, (a) She wanted the bales of hay to land 30 m behind the cattle so as to not hit them. Where should she push the bales out of the airplane? (b) To not hit the cattle, what is the largest time error she could make while pushing the bales out of the airplane? Ignore air resistance.
a helicopter flying with a constant horizontal speed of 25.9 m/s at the height of 170 m drops a packet that lands over a football field. what will be the speed of the packet at the landing? Neglect air resistance and use g=9.80 m/s2
A man stands on the roof of a building of height 17.0 mm and throws a rock with a velocity of magnitude 25.0 m/sm/s at an angle of 26.0 ∘∘ above the horizontal. You can ignore air resistance.
A rock is thrown from the top of a building 94 m high, with a speed of 14 m/s at an angle 33 degrees above the horizontal. When it hits the ground, what is the magnitude of its velocity (i.e. its speed).
A tennis player serves a ball horizontally at a height h = 3.4 m a distance d = 15.3 m from the net. What maximum speed can the ball be served so as to land within a distance w = 6.3 m of the and be a good serve?
As shown in the figure, a ball is thrown at Vo velocity at an angle of 37 ^ with the horizontal from 192 meters behind a cliff 160 meters deep. With this shot, the ball goes right to the edge of the cliff. a) Vo initial speed? b) Find the horizontal distance x from the edge of the cliff where the ball falls at the bottom of the abyss (g = 9,8m / s ^ 2)
A home run is hit in such a way that the baseball just clears a wall 16.0 m high, located 126 m from home plate. The hall is hit at an angle of 33.0 degrees to the horizontal and air resistance is negligible. Assume that the ball is hit at a height of 1.0 m above the ground.a) find the initial speed of the ball b) find the time it takes the ball to reach the wall c) find the vol city of the 1. X component and be 2. Y component Find the speed of the ball when it reaches the wall
A projectile is fired with a speed u at an angle θ with the horizontal. Its speed when its direction of motion makes an angle α with the horizontal is:a. uSinθ sec αb. uCosθ sec αc. uCosθ Cos αd. uSecθ Sin αe. uSecθ Cos α
An electronic is projected as shown in the figure with an initial speed of Vo = 5.83x106 m / s and at an angle of θ = 39.0, E = 1870 N / C (directed upwards), d = 1.97 cm and L = 6.20 cm. A) Does the upper or lower plate hit? Hint: determine the maximum height it reaches, if it is> d, it hits the upper one, if it is <d, it hits the lower one b) At what horizontal distance from the launch point does it hit the plate?
jected at a cliff of height h with an initial speed of 42.0 m/s directed at angle 6=60.0° above the horizontal. The stone strikes at A, 5.50 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.
Suppose a stone is thrown at an angle of 30 degrees below the horizontal. If it strikes the ground 57 m away, find (a) the time of flight, (b) the initial speed, and (c) the speed and the angle of the velocity vector with respect to the horizontal impact
During a baseball game, a baseball is struck, at ground level, by a batter. The ball leaves the baseball bat with an initial speed v0 = 41.7 m/s at an angle theta = 40.5 degrees above the horizontal. Let the origin of the Cartesian coordinate system be the ball's position the instant it leaves the bat. Ignore air resistence throughout this problem. Find the ball's maximum vertical height, hmax, in meters, above the ground.