Physics, 27.11.2019 23:31 emilyanneK236
On a cold day you can warm your hands by rubbing them together. (a) assume that the coefficient of friction between your hands is 0.5, that the normal force between your hands is 34 n, and that you rub them together at an average speed of 30 cm/s. what is the rate at which heat is generated?
Answers: 3
Physics, 22.06.2019 17:00
Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
Answers: 2
Physics, 22.06.2019 18:00
Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?
Answers: 3
Physics, 23.06.2019 00:50
Which of the following is not an appropriate unit for acceleration? (kg/12 mihr? m/min/sec cm/30c?
Answers: 2
On a cold day you can warm your hands by rubbing them together. (a) assume that the coefficient of f...
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