A jet with mass m = 6 × 104 kg jet accelerates down the runway for...
A jet with mass m = 6 × 104 kg jet accelerates down the runway for takeoff at 2 m/s2.
5) After reaching cruising altitude, the plane levels off, keeping the horizontal speed constant, but smoothly reducing the vertical speed to zero, in 17 seconds.
What is the net horizontal force on the airplane as it levels off?
6) What is the net vertical force on the airplane as it levels off?
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A jet with mass m = 6 × 104 kg jet accelerates down
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12 34 5 67 A jet with mass m - 1.1 x 103 kg jet accelerates down the runway for takeoff at 2.1 m/s? 1) What is the net horizontal force on the airplane as it accelerates for takeoff? N Submit 2) What is the net vertical force on the airplane as it accelerates for takeoff? N Submit 3) Once off the ground, the plane climbs upward for 20 seconds. During this time, the vertical speed increases from zero to...
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6. An airplane of mass 80,000 kg travelling at 80 m/s lands on the runway. The plane comes to rest over a distance of 1200 m. The plane uses two mechanisms of force to come to rest. One is the reverse thrust of the engines. The other is the brakes between the tires and the runway. If the thrust of the engines provides twice the force as the brakes, determine the force of each of these forces. (20 points)
The jet airplane is in level flight. The mass of the airplane is
m= 8930 kg. The plane travels at a constant speed around a circular
path of radius R= 8.23 miles and makes one revolution every T=
0.109 hours. What is the magnitude of the lift force acting on the
plane?
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