Mathematics, 27.02.2021 01:00 jadenp23
What percent of the entire cycle of strokes in an engine is the power stroke to the
nearest tenth? Use a 134-degree power stroke. (Remember, it takes two revolutions
to complete the entire cycle.)
Answers: 1
Mathematics, 21.06.2019 15:20
Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?
Answers: 1
Mathematics, 22.06.2019 02:10
What is 4(x2 โ 3x) + 12x2 + x simplified? f 4x2โ3x h 16x2โ11x g13x2โ2x i16x2โ12x
Answers: 1
Mathematics, 22.06.2019 04:00
Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem
Answers: 1
What percent of the entire cycle of strokes in an engine is the power stroke to the
nearest tenth?...
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