Physics, 31.03.2021 15:00 Deavionaaaaa
I was playing goalie in a soccer league and made a save. The ball was traveling at 14 m/s and has a mass of 0.45 kg. How muck kinetic energy did the ball have when it hit me
Answers: 2
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 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
Physics, 22.06.2019 23:30
Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.
Answers: 2
Physics, 23.06.2019 08:00
Identify the arrows that represent the process of cooling..
Answers: 2
I was playing goalie in a soccer league and made a save. The ball was traveling at 14 m/s and has a...
Mathematics, 01.07.2019 03:30
Mathematics, 01.07.2019 03:30
Mathematics, 01.07.2019 03:30
Mathematics, 01.07.2019 03:40
Spanish, 01.07.2019 03:40
History, 01.07.2019 03:40
Mathematics, 01.07.2019 03:40
Mathematics, 01.07.2019 03:40
Biology, 01.07.2019 03:40
History, 01.07.2019 03:40
Mathematics, 01.07.2019 03:40
Biology, 01.07.2019 03:40
Mathematics, 01.07.2019 03:40