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A. A+B-C O B. A-, B+C 0 C. A-B-C-0 D. A+B+C E. None of these equations...
E. 90 31° 23. A rescue airplane is diving at an angle of 370 below the...
E. 90 31° 23. A rescue airplane is diving at an angle of 370 below the horizontal with a speed of 250 m/s. It releases a survival package when it is at an altitude of 600 m. If air resistance is ignored, the horizontal distance of the point of impact from the plane at the moment of the package's release is A. 2.80团103 m. B. 720 m. C. 6.80 2 103 m. D. 420 m. E. 5.50 103 m.
An airplane with a speed of 84.8 m/s is climbing upward at an angle of 60.7...
An airplane with a speed of 84.8 m/s is climbing upward at an
angle of 60.7 ° with respect to the horizontal. When the plane's
altitude is 625 m, the pilot releases a package.
(a) Calculate the distance along the ground,
measured from a point directly beneath the point of release, to
where the package hits the earth. (b) Relative to
the ground, determine the angle of the velocity vector of the
package just before impact.
a) 883.95 m is...
An airplane with a speed of 91.2 m/s is climbing upward at an angle of 65.1...
An airplane with a speed of 91.2 m/s is climbing upward at an angle of 65.1 ° with respect to the horizontal. When the plane's altitude is 721 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact.
An airplane with a speed of 89.9 m/s is climbing upward at an angle of 50.1...
An airplane with a speed of 89.9 m/s is climbing upward at an angle of 50.1 ° with respect to the horizontal. When the plane's altitude is 634 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact.
An airplane with a speed of 83.8 m/s is climbing upward at an angle of 51.5...
An airplane with a speed of 83.8 m/s is climbing upward at an angle of 51.5 ° with respect to the horizontal. When the plane's altitude is 910 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact.
An airplane with a speed of 95.4 m/s is climbing upward at an angle of 57.9...
An airplane with a speed of 95.4 m/s is climbing upward at an angle of 57.9 ° with respect to the horizontal. When the plane's altitude is 999 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact.
An airplane with a speed of 76.7 m/s is climbing upward at an angle of 63.3...
An airplane with a speed of 76.7 m/s is climbing upward at an angle of 63.3 ° with respect to the horizontal. When the plane's altitude is 766 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact.
An airplane with a speed of 72.1 m/s is climbing upward at an angle of 45.0...
An airplane with a speed of 72.1 m/s is climbing upward at an angle of 45.0 ° with respect to the horizontal. When the plane's altitude is 529 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact. (Write on paper)
The components of vector A are Ax and Ay (both positive), and the angle that it...
The components of vector A are Ax and Ay (both positive), and the angle that it makes with respect to the positive x axis is . Find the angle e if the components of the displacement vector A are (a) Ax - 14 m and Ay 14 m, (b) Ax- 19 m and Ay 14 m, and (c) Ax-14 m and Ay -19 m (a) e Number Units (b) Number (c) eNumber Units
27) A certain airplane has a speed of 332.6 km/h and is diving at an angle...
27)
A certain airplane has a speed of 332.6 km/h and is diving at an angle of 0 = 26.0° 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 = 645 m. (a) How long is the decoy in the air? (b) How high was the release point? Units (a) Number (b) Number Units
E. 90 31° 23. A rescue airplane is diving at an angle of 370 below the horizontal with a speed of 250 m/s. It releases a survival package when it is at an altitude of 600 m. If air resistance is ignored, the horizontal distance of the point of impact from the plane at the moment of the package's release is A. 2.80团103 m. B. 720 m. C. 6.80 2 103 m. D. 420 m. E. 5.50 103 m.
An airplane with a speed of 84.8 m/s is climbing upward at an
angle of 60.7 ° with respect to the horizontal. When the plane's
altitude is 625 m, the pilot releases a package.
(a) Calculate the distance along the ground,
measured from a point directly beneath the point of release, to
where the package hits the earth. (b) Relative to
the ground, determine the angle of the velocity vector of the
package just before impact.
a) 883.95 m is...
The components of vector A are Ax and Ay (both positive), and the angle that it makes with respect to the positive x axis is . Find the angle e if the components of the displacement vector A are (a) Ax - 14 m and Ay 14 m, (b) Ax- 19 m and Ay 14 m, and (c) Ax-14 m and Ay -19 m (a) e Number Units (b) Number (c) eNumber Units
27)
A certain airplane has a speed of 332.6 km/h and is diving at an angle of 0 = 26.0° 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 = 645 m. (a) How long is the decoy in the air? (b) How high was the release point? Units (a) Number (b) Number Units
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