Help pls, due in 15 mins. I’ll give brainlist and pls show workin
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Answers: 3
Physics, 21.06.2019 22:50
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
Physics, 22.06.2019 18:20
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
Answers: 1
Physics, 22.06.2019 19:50
What are the dimensions of the cross section that passes through the points a, f, g, and d?
Answers: 2
Physics, 22.06.2019 20:00
In an old-fashioned amusement park ride, passengers stand inside a 3.0-m-tall, 5.0-m-diameter hollow steel cylinder with their backs against the wall. the cylinder begins to rotate about a vertical axis. then the floor on which the passengers are standing suddenly drops away! if all goes well, the passengers will “stick” to the wall and not slide. clothing has a static coefficient of friction against steel in the range 0.60 to 1.0 and a kinetic coefficient in the range 0.40 to 0.70. part a what is the minimum rotational frequency, in rpm, for which the ride is safe? express your answer using two significant figures. f f = rpm
Answers: 1
Mathematics, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30
History, 08.07.2019 23:30
History, 08.07.2019 23:30
English, 08.07.2019 23:30
English, 08.07.2019 23:30
English, 08.07.2019 23:30
History, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30
Computers and Technology, 08.07.2019 23:30
Mathematics, 08.07.2019 23:30