Answers: 3
Physics, 22.06.2019 00:00
1134567 a jet with mass m = 1.1 ă— 105 kg jet accelerates down the runway for takeoff at 2 m/s2. 1) what is the net horizontal force on the airplane as it accelerates for takeoff? 2.2*10^5 n your submissions: 2.2*10^5 computed value: 220000submitted: saturday, january 26 at 2: 41 pm feedback: correct! 2) what is the net vertical force on the airplane as it accelerates for takeoff? 0 n your submissions: 0 computed value: 0submitted: saturday, january 26 at 2: 41 pm feedback: correct! 3) once off the ground, the plane climbs upward for 20 seconds. during this time, the vertical speed increases from zero to 21 m/s, while the horizontal speed increases from 80 m/s to 95 m/s. what is the net horizontal force on the airplane as it climbs upward? n 4) what is the net vertical force on the airplane as it climbs upward? n 5) after reaching cruising altitude, the plane levels off, keeping the horizontal speed constant, but smoothly reducing the vertical speed to zero, in 13 seconds. what is the net horizontal force on the airplane as it levels off? n 6) what is the net vertical force on the airplane as it levels off?
Answers: 1
Physics, 22.06.2019 05:30
Blank liquids and gases exert a buoyant force on objects placed in them
Answers: 3
Physics, 22.06.2019 05:30
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
Answers: 2
What is the acceleration of a sports car that went from 0 m/s to 100 m/s in 250 meters?...
Mathematics, 14.01.2021 01:30
Chemistry, 14.01.2021 01:30
English, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
English, 14.01.2021 01:30
Computers and Technology, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30