Physics, 24.07.2020 19:01 asiababbie33
Given the following values for the parameters, can you calculate the value of the coefficient of friction, μ? If you can, do so. If you cannot, enter "0" as your answer. m = 75 g k = 15 N/m d1 = 10 cm d2 = 10 cm d3 = 8 cm L = 25 cm θ = 20° If you need the Earth's gravitational field, use the approximate value g = 10 N/kg.
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Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
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Ahair dryer is basically a duct in which a few layers of electric resistors are placed. a small fan pulls the air in and forces it through the resistors where it is heated. air enters a 1200 w hair dryer at 100 kpa and 22°c and leaves at 47°c. the cross-sectional area of the hair dryer at the exit is 60 cm2. neglecting the power consumed by the fan and the heat losses through the walls of the hair dryer, determine (a) the volume flow rate of air at the inlet and (b) the velocity of the air at the exit.
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How does the formation of intrusive and extrusive igneous rocks differ?
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Physics, 23.06.2019 15:20
Which feature is used to classify a rock based on its composition?
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Given the following values for the parameters, can you calculate the value of the coefficient of fri...
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