How many years will it take for it to crash
The Milky Way Galaxy is traveling at 190 km/sec. How many years will it take for it to crash into another planet that is 6 million light years away?
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A player of a video game is confronted with a series of 3 opponents and a(n) 77% probability of defeating each opponent. Assume that the results from opponents are independent (and that when the player is defeated by an opponent the game ends).
200 mL sample of lake water is contaminated with a single monoprotic acid. titrating this sample with a .005 M NaOH required 7.3 mL of the NaOH solution to reach the endpoint. what is the concentration of H in the lake?
Blue light with a wavelength of 472 is diffracted at 16 by these bands (this is the first-order diffraction) while other wavelengths in the sunlight are diffracted at different angles. What is the spacing of the melanin bands in the feather?
Heart failures are due to either natural occurrences (82%) or outside factors (18%). Outside factors are related to induced substances (73%) or foreign objects (27%). Natural occurrences are caused by arterial blockage (56%), disease (27%), and in
What is the pressure of gas inside the cylinder at these initial conditions? Assume the combustion products behave ideally.
In a certain processing plant, 10,000 kg/h steam is changed from 1 MPa, 400°C, to 0.2 MPa, 200°C. Calculate the maximum amount of electric power (kW) that could be derived.
What is the maximum wavelength in the solar spectrum that canresult in the emission of photoelectrons from the shuttle'sskin?
You\'d like to calculate the bubble-point temperature of the mixture, and the composition of the vapor formed at the bubble-point temperature two different ways.
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Niraj is a student researcher who is studying phone usage during an English class at his former high school. He would like to observe students
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