A relief airplane is delivering a food package to a group of people stranded on a...
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 432 km/hour at an altitude of 775 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 acceleration due to gravity is g = 9.80 m/s2 .
1) If the package is to land right on the island, at what horizontal distance D from the plane to the island should the package be released?
Express the distance numerically in meters.
2) What is the speed vf of the package when it hits the ground?
Express your answer numerically in meters per second.
Homework Answers
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A relief airplane is delivering a food package to a group of
people stranded on a...
(Figure 1)A relief airplane is delivering a food package to a group of people stranded on...
(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 352 km/hour at an altitude of 625 m . The positive x and y directions are defined in the figure. For all parts, assume that the "island" refers to...
(Figure 1)A relief airplane is delivering a food package to a group of people stranded on...
(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 462 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...
An emergency relief airplane is dropping a care package to people on a small island. The...
An emergency relief airplane is dropping a care package to
people on a small island. The plane is flying with a velocity of v0
= 176 km/h at an altitude of h = 393 m.
If the package must land on the island, at what horizontal
distance D from the plane to the island should the package be
dropped?
Answer:
2.
What is the magnitude of the final velocity of the package the
instant before it hits the ground?
4. [1pt] An emergency relief airplane is dropping a care package to people on a small...
4. [1pt] An emergency relief airplane is dropping a care package to people on a small island. The plane is flying with a velocity of = 170 km/h at an altitude of h - 370 m. If the package must land on the island, at what horizontal distance D from the plane to the island should the package be dropped? Answer: Submit All Answers 5. [1pt] What is the magnitude of the final velocity of the package the instant before...
Item 7 Part A dsnd. The Band e koe emsl fer the pans to land en,...
Item 7 Part A dsnd. The Band e koe emsl fer the pans to land en, and ths only way to deiver the package is by cropping it. The airplane fies honzantally with oonstant spood ct 442 km hour at an ahtude o 925 m. The poatve xand ydections are cetined in the figure. Far all pats, aasume ha the sana·rotors ta 1-0 pont at d stanco D trom tho pont at wh ch te packago is rioasod. as shown...
3.5 continues at other page tically upward. 60.0° position and me. (b) What is 45.0 cm/s...
3.5 continues at other page
tically upward. 60.0° position and me. (b) What is 45.0 cm/s 0 for the first 1.06 m inarian with m above the shoots hori- ee in a vain muzzle ve- e the mon 8.75 m . Kicking an Extra Point. In Canadian football, chdown the team has the opportunity to earn one more goal posts. The 3.58 kicking the ball over the bar between the o ft above the ground, and the ball is kicked...
5:16 lLTE ) Done 1 of 5 Assessment #1 (Kinematics of a Particle) Rectilinear Motion (Straight...
5:16 lLTE ) Done 1 of 5 Assessment #1 (Kinematics of a Particle) Rectilinear Motion (Straight linc Motion 3. The position of a point during the interval of time from r otor 6 is given by ** * m. (a) What is the maximum velocity during this interval of time, and at what time does it occur? (b) What is the acceleration when the velocity is a maximum? (20 m/s, 0 m/s 3. A test projectile is fired horizontally into...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, w...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, wnitten on separate paper e,aat in tiny writing on this sheetl with llwri and all stens shoan doack All students in each group recee the same grade This assignment is due ot the begrring 덱 dass on"huidey July 27 (day of Find Exon This project is worth o total f 40points Homework will be graded not only on correctness,...
Write a MATLAB Graphical User Interface (GUI) to simulate and plot the projectile motion – the...
Write a MATLAB Graphical User Interface (GUI) to simulate and plot the projectile motion – the motion of an object projected into the air at an angle. The object flies in the air until the projectile returns to the horizontal axis (x-axis), where y=0. This MATLAB program should allow the user to try to hit a 2-m diameter target on the x-axis (y=0) by varying conditions, including the lunch direction, the speed of the lunch, the projectile’s size, and the...
An emergency relief airplane is dropping a care package to
people on a small island. The plane is flying with a velocity of v0
= 176 km/h at an altitude of h = 393 m.
If the package must land on the island, at what horizontal
distance D from the plane to the island should the package be
dropped?
Answer:
2.
What is the magnitude of the final velocity of the package the
instant before it hits the ground?
4. [1pt] An emergency relief airplane is dropping a care package to people on a small island. The plane is flying with a velocity of = 170 km/h at an altitude of h - 370 m. If the package must land on the island, at what horizontal distance D from the plane to the island should the package be dropped? Answer: Submit All Answers 5. [1pt] What is the magnitude of the final velocity of the package the instant before...
Item 7 Part A dsnd. The Band e koe emsl fer the pans to land en, and ths only way to deiver the package is by cropping it. The airplane fies honzantally with oonstant spood ct 442 km hour at an ahtude o 925 m. The poatve xand ydections are cetined in the figure. Far all pats, aasume ha the sana·rotors ta 1-0 pont at d stanco D trom tho pont at wh ch te packago is rioasod. as shown...
3.5 continues at other page
tically upward. 60.0° position and me. (b) What is 45.0 cm/s 0 for the first 1.06 m inarian with m above the shoots hori- ee in a vain muzzle ve- e the mon 8.75 m . Kicking an Extra Point. In Canadian football, chdown the team has the opportunity to earn one more goal posts. The 3.58 kicking the ball over the bar between the o ft above the ground, and the ball is kicked...
5:16 lLTE ) Done 1 of 5 Assessment #1 (Kinematics of a Particle) Rectilinear Motion (Straight linc Motion 3. The position of a point during the interval of time from r otor 6 is given by ** * m. (a) What is the maximum velocity during this interval of time, and at what time does it occur? (b) What is the acceleration when the velocity is a maximum? (20 m/s, 0 m/s 3. A test projectile is fired horizontally into...
mperial Valley College PROJECT #3 You may work in groups of up to 4 students. Each group turns in one homework, wnitten on separate paper e,aat in tiny writing on this sheetl with llwri and all stens shoan doack All students in each group recee the same grade This assignment is due ot the begrring 덱 dass on"huidey July 27 (day of Find Exon This project is worth o total f 40points Homework will be graded not only on correctness,...
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