Physics, 04.09.2019 03:10 revlonknox6
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 110 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 2
Physics, 23.06.2019 13:30
The goal of this experiment was to answer the question, "how does diffraction occur? " suppose you formulated this alternate hypothesis: if the gap width is increased while keeping wavelength constant, then the observed diffraction will decrease because the less the ratio between wavelength and gap width is, the smaller the observed diffraction angle will be.to test this hypothesis, you would change the gap widthdiffraction anglewavelength and observe the gap widthdiffraction anglewavelength in the system.therefore, the independent variable would be the gap widthdiffraction anglewavelength and the dependent variable would be the gap widthdiffraction anglewavelength.
Answers: 1
Physics, 23.06.2019 16:30
Figure shows a simple cathode-ray tube. a beam of particles, emitted by the cathode, strikes the centre of the screen.a. why the cathode must be heated? b. what is the principal energy change that occurs when the beam strikes the screen? c describe and explain what you would expect if the two deflecting plates g and h were connected to an alternating voltage supply
Answers: 3
Physics, 23.06.2019 18:00
The sr-71 blackbird jet has a mass of 30600 kg and a top speed of 981 m/s. what is it’s maximum kinetic energy
Answers: 3
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 k...
Mathematics, 20.07.2019 21:10
Computers and Technology, 20.07.2019 21:10
Biology, 20.07.2019 21:10
History, 20.07.2019 21:10
Mathematics, 20.07.2019 21:10
History, 20.07.2019 21:20
Mathematics, 20.07.2019 21:20
Social Studies, 20.07.2019 21:20
Social Studies, 20.07.2019 21:20
Computers and Technology, 20.07.2019 21:20
Mathematics, 20.07.2019 21:20