Physics, 15.04.2020 23:52 heroicblad
Is gauge pressure larger, smaller, or the same as absolute pressure? is gauge pressure larger, smaller, or the same as absolute pressure? smaller the same greater?
Answers: 3
Physics, 21.06.2019 20:30
Asmall metal bar, whose initial temperature was 10Ā° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70Ā° c if it is known that its temperature increases 2Ā° during the first second? (the boiling temperature for water is 100Ā° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98Ā° c? (round your answer to one decimal place.)
Answers: 2
Physics, 22.06.2019 17:00
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ā 103 kg, and the second a mass of 7.50 ā 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
Physics, 23.06.2019 01:30
"if the pressure acting on an ideal gas at constant temperature is tripled, its volume isa) reduced to one-third.b) increased by a factor of three.c) increased by a factor of two.d) reduced to one-half"
Answers: 2
Is gauge pressure larger, smaller, or the same as absolute pressure? is gauge pressure larger, small...
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