Physics, 01.10.2019 23:30 matthewlucas8613
Instruments in an airplane which is in level flight indicate that the velocity relative to the air (airspeed) is 180.00 km/h and the direction of the relative velocity vector (heading) is 70° east of north. instruments on the ground indicate that the velocity of the airplane (ground speed) is 150.00 km/h and the direction of flight (course) is 60° east of north. determine the wind speed and direction. (round the final answer to two decimal places.)
Answers: 1
Physics, 21.06.2019 20:30
Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust
Answers: 1
Physics, 21.06.2019 22:20
Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)
Answers: 1
Physics, 22.06.2019 10:30
Carbon is allowed to diffuse through a steel plate 15 mm thick. the concentrations of carbon at the two faces are 0.65 and 0.30 kg c/m^3 fe, which are maintained constant. if the preexponential and activation energy are 6.2 x 10-7 m2 /s and 80,000 j/mol, respectively, compute the temperature at which the diffusion flux is 1.43 x 10^-9 kg/m^2 -s.
Answers: 3
Physics, 22.06.2019 15:40
If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
Answers: 2
Instruments in an airplane which is in level flight indicate that the velocity relative to the air (...
Mathematics, 11.03.2021 20:00
Engineering, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00
History, 11.03.2021 20:00
Social Studies, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00
Mathematics, 11.03.2021 20:00