ViewHistoryBookmarksWindowHelpA openvellum.ecollege.comCourse HomeΑΣφVoSubmitPrevious AnswersX Incorrect; Try Again; 13 attemptsremainingThe correct answnot depend80F3escF2 SafariFileEditViewHistoryBookmarksWindowHelpA openvellum.ecollege.comCourse Home View Available Hint(s)Figure1 of 1L.ΑΣφSubmitPart C

Given: the horizontal velocity of the plane is 483 km/hr Height of the plane…

(Figure 1)A relief airplane is delivering a food package to a group of people stranded on a very small island. The island is too small for the plane to land on, and the only way to deliver the package is by dropping it. The airplane flies horizontally with constant speed of 483 km/hour at an altitude of 575 m. The positive x and y directions are defined in the figure. For all parts, assume that the "island" refers to the point at a distance D from the point at which the package is released, as shown in the figure. Ignore the height of this point above sea level. Assume that the free-fall acceleration is g = 9.80 m/s . %3D

(Figure 1)A relief airplane is delivering a food package to a group of people stranded on a very small island. The island is too small for the plane to land on, and the only way to deliver the package is by dropping it. The airplane flies horizontally with constant speed of 483 km/hour at an altitude of 575 m. The positive x and y directions are defined in the figure. For all parts, assume that the "island" refers to the point at a distance D from the point at which the package is released, as shown in the figure. Ignore the height of this point above sea level. Assume that the free-fall acceleration is g = 9.80 m/s . %3D

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

On one occasion during the current mission, James Bond throws a stone from the top of a building upward at an angle of 30.0° to the horizontal with an initial speed of 20.0 m/s as shown in the figure. The height from which the stone is thrown is 45.0 m above the ground. Mr. Bond's friend, Dr. Madeleine Swann, is going to compute the speed of the stone at the time instant t = 3.00 s. What is the speed of the stone at the time instant t = 3.00 s? (A) 26.0 m/s (B) 37.0 m/s (C) 45.0 m/s (D) 52.5 m/s (E) 68.5 m/s 45.0 m y Vi = 0 20.0 m/s 30.0° = x
A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10° to the right of her original course, and flies 2 h in the new direction. If she maintains a constant speed of 500 mi/h, how far is she from her starting position? (Round your answer to the nearest mile.)
Problem 8: A person is standing on top of a building. While standing at the edge of the building the person throws a water balloon downward with a speed of 24 m/s and at an angle of 36° below the horizontal. It takes 3.1 s for the water balloon to hit the person's friend. Part (a) How high is the building in meters? Numeric : A numeric value is expected and not an expression. h = Part (b) How fast is the water balloon moving when it hits the friend on the ground? Give your answer in m/s. Numeric : A numeric value is expected and not an expression. v= Part (c) What was the horizontal distance between the friend on the ground and the building in meters? Numeric : A numeric value is expected and not an expression. dx = %3!
A cannon is mounted on a tower above a wide, level field. The barrel of the cannon is 80 m above the ground below. A cannonball is fired horizontally with an initial speed of 800 m/s. Assuming air resistance can be neglected, approximately how long will the cannonball be in flight before it hits the ground? О 16 s 40 s 4 s 32 s 2 s About how far from the base of the tower will the cannonball land? 3000 m 800 m O 160 m 40 m 60000 m
A golf ball is hit upward, with an initial velocity of 47 meters per second, at an angle of 25° with respect to the horizontal. The ball is hit from a height of 8 meters above the ground. The horizontal distance x from the starting point and the height y above the ground of the ball t seconds after it is hit are given by the parametric equations below. x=(v0cosθ)t y=−4.9t^2+(v0sinθ)t+h Here v0 is the initial velocity, θ is the initial angle with respect to the horizontal, and h is the initial height. Use the equations to answer the following questions. (a)How long is the ball in the air before it first touches the ground?Do not round any intermediate computations. Round your answer to the nearest hundredth. _____ seconds (b)What is the horizontal distance the ball travels before it first touches the ground?Round your answer to the nearest whole number. _____ meters
If you take a man to the top of a 20 m tall building and throw him off with a velocity of 5 m/s directed horizontally, what’s the magnitude of his velocity upon hitting the ground (in m/s)? answers include: 22.4 m/s 19.8 m/s 9.8 m/s 20.4 m/s
A crow is flying overhead 10.0 m above the ground when it drops an acorn. When the acorn is dropped, it is moving at 10.0 m/s at an angle of 20.0° below the horizontal. Ignoring air resistance, how much time does it take the acorn to hit the ground? How far horizontally does the acorn travel before it hits the ground? Ignore air resistance.
A rock is thrown horizontally with a speed of 20 m/ s from a vertical cliff of height 25 m. (a) Draw a sketch showing initial velocity of rock and vertical and horizontal displacement. (b) What are x and y components of initial velocity? (c) What are x and y components of acceleration? (d) How long does it take the rock to reach the horizontal ground below? (e) How far will it land from the base of the cliff?
A grasshopper leaps into the air from the edge of a vertical cliff, as shown in Figure. It is given that the angle 0=52° and the distances d=0.11 m, and x=2.04 m. 不 d h : Ꮎ Not to scale X (a) Find the initial speed (in m/s) of the grasshopper. (b) Find the height h (in m) of the cliff.
On a beautiful spring day, Juan is playing a round of golf. He hits the golfball with an initial velocity of 37 m/s at an angle of 27.4°. If it hits the ground 5.8s later, how far does it travel? Ignore air resistance. Answer: m
Two apples are thrown from a cliff. One is thrown with an upward angle of 300 while the other is thrown at a downward angle of 300. Which of the following is true? Question 36 options: The apple thrown at an upward angle with hit the ground last the apple thrown at an upward angle will have a greater range Both apples will hit the ground at the same time the apple thrown at a downward angle will have a greater range
Acertain airplane has a speed of 297.6 km/h and is diving at an angle of 0 = 33.0° below the horizontal when the pilot releases a radar decoy (see the figure). The horizontal distance between the release point and the point where the decoy strikes the ground is d = 651 m. (a) How long is the decoy in the air? (b) How high was the release point?