Physics, 13.12.2019 06:31, ZVSaniya0420
Kieran takes off from rest down a 50m high, 10 slope, on his jet powered skis. the skis have a thrust of 280 n parallel to the surface of the slope. the combined mass of skis and kieran is 50 kg. (the fuel mass is negligible). kierans speed at the bottom is 40m/s. what is the coefficient of kinetic friction of his skis on snow?
Answers: 1
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Energy flows from the producer level to the level. is called
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How does an observation about an object differ from an inference about that object
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Physics, 22.06.2019 17:40, cravens511peeelg
The first-order reaction aā2b+c has rate constant 0.538 sā1. if the initial concentration of a is 0.867 mol lā1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
Physics, 23.06.2019 09:00, alexsandra120505
Every winter i fly home to chicago. it takes 3 hours. what is my average speed?
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Kieran takes off from rest down a 50m high, 10 slope, on his jet powered skis. the skis have a thrus...
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