Physics, 18.03.2021 01:10 htiffany0225
Consider an electromagnetic wave of frequency f=3x10^6 Hz. does this radiation belong to the visible range to the ultraviolet or to the infrared of radio waves ?why?
Answers: 3
Physics, 23.06.2019 00:30, janeou17xn
What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0
Answers: 3
Physics, 23.06.2019 03:20, keepcalmands2930
2. which of the following does not affect the electrical resistance of a body? a. material composing the body b. bodies directly surrounding the body c. length of the body > d. temperature of the body
Answers: 2
Physics, 23.06.2019 07:00, laylaaaaah1603
I) a gas contained within a piston-cylinder assembly undergoes two processes, a and b, between the same end states, 1 and 2, where p1 = 10 bar, v1 = 0.1 m3 , u1 = 400 kj and p2 = 1 bar, v2 = 1.0 m3 , u2 = 200 kj: ' process a: process from 1 to 2 during which the pressure-volume relation is pv = constant. ' process b: constant-volume process from state 1 to a pressure of 2 bar, followed by a linear pressure-volume process to state 2. kinetic and potential energy effects can be ignored. for each of the processes a and b, a) sketch the process on a p-v diagram. b) evaluate the work, in kj. c) evaluate the heat transfer, in kj.(ans : qb,12 = -65.0 kj)
Answers: 3
Consider an electromagnetic wave of frequency f=3x10^6 Hz. does this radiation belong to the visible...
Mathematics, 02.12.2020 21:30
Mathematics, 02.12.2020 21:30
Health, 02.12.2020 21:30
Chemistry, 02.12.2020 21:30
Biology, 02.12.2020 21:30
English, 02.12.2020 21:30
Mathematics, 02.12.2020 21:30
Chemistry, 02.12.2020 21:30