![Physics](/tpl/images/cats/fizika.png)
Physics, 30.09.2019 05:20, zacharysharpe2805
1. how fast must a truck travel to stay beneath an airplane that is moving
105 km/h at an angle of 25° to the ground?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:50, MoogleCaliS
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:50, manou76
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00, scott5315
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
Do you know the correct answer?
1. how fast must a truck travel to stay beneath an airplane that is moving
105 km/h at an angl...
105 km/h at an angl...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 09.07.2019 14:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.07.2019 14:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 09.07.2019 14:30
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/fizika.png)