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##### (a) Find the junction temperature at the steady state of system the area of cross-section of copper twice that of the steel fod (Thermal conductivity of steel 40 Wm 'K and ol copper 385 Wm (3marks)(b) Find the ratio of rate of heat Ilow through both the materials:(Zmatks)HOT RESERVOIR Do-Ã¢â€šÂ¬COLD RESERVOIR 0"
(a) Find the junction temperature at the steady state of system the area of cross-section of copper twice that of the steel fod (Thermal conductivity of steel 40 Wm 'K and ol copper 385 Wm (3marks) (b) Find the ratio of rate of heat Ilow through both the materials: (Zmatks) HOT RESERVOIR Do-Ã¢â...
##### [8] Which of the following regions of the electromagnetic spectrum has the greatest energy per photon? (B) infrared (C) radio waves (D) ultraviolet visible
[8] Which of the following regions of the electromagnetic spectrum has the greatest energy per photon? (B) infrared (C) radio waves (D) ultraviolet visible...
##### 2.6.41-GIThe population of Nilam doubles In size every yr; In 1992, Its population was 15,000.a) Find an exponential function of the form P(t) = Pon that models Nilam's population after t years; b) Find the equivalent exponential model of the form P(t) = Po What is Nilam'5 yoary percentage growth rato? Without using calculator; find Nilam'\$ populalion 1998 How fast was Nilam"s population changing 200222) Find an exponential function of the form P() = Pon that models Ihe situa
2.6.41-GI The population of Nilam doubles In size every yr; In 1992, Its population was 15,000. a) Find an exponential function of the form P(t) = Pon that models Nilam's population after t years; b) Find the equivalent exponential model of the form P(t) = Po What is Nilam'5 yoary percenta...
##### (4,8)(4,4)y =XThe triangular region shown here is bounded by the graph of V = Ã¢â€šÂ¬, the graph of v = 2v, and the vertical line ? = 4A designer wants to create solid of revolution by rotating this triangular region about vertical lineQuestion 2) Explain how to set up the integral expression for the volume of the solid of revolution. Explain how the integral expression changes if the vertical axis of revolution changes_y = 2x
(4,8) (4,4) y =X The triangular region shown here is bounded by the graph of V = Ã¢â€šÂ¬, the graph of v = 2v, and the vertical line ? = 4 A designer wants to create solid of revolution by rotating this triangular region about vertical line Question 2) Explain how to set up the integral expression f...
##### Taronxll je 9 1 ! ristlc} 4 then 4 2q equation m 1 5corresponding 01 che dife 3
Taronxll je 9 1 ! ristlc} 4 then 4 2q equation m 1 5 corresponding 01 che dife 3...
##### What cytoskeleton subunit is used push membrane for cell movementmicrotubulesactintubulinintermediate filament
What cytoskeleton subunit is used push membrane for cell movement microtubules actin tubulin intermediate filament...
##### Im CosaCX X+C 3-axValale_USing Squeeze Thegrec
im CosaCX X+C 3-ax Valale_USing Squeeze Thegrec...
##### Question 3 (1 point) What is the speed of the arrow as it leaves the bow? (Neglect all frictional forces so that only conservative forces are acting )VRXAxVaxar KAx 'kAx
Question 3 (1 point) What is the speed of the arrow as it leaves the bow? (Neglect all frictional forces so that only conservative forces are acting ) VRXAx Vaxar KAx 'kAx...
##### What is the wavelength of light with frequency 5.54 x1016 s-1?a) 5.41 pmb) 5.41 nmc) 5.41 ÃŽÂ¼md) 5.41 mmWhat is the frequency of electromagnetic radiation with anenergy of 2.69Ãƒâ€”104 kJ mol-1?a) 1.41Ãƒâ€”104 Hzb) 2.39Ãƒâ€”108 Hzc) 4.56Ãƒâ€”1012 Hzd) 6.74Ãƒâ€”1016 HzWhat is the energy (to two decimal places) of a photon offrequency 2.78x1011 sÃ¢Ë†â€™1?a) 1.84x10-22 Jb) 3.68x1011 Jc) 1.56 Jd) 5.43x1021 Je) 4.47x10Ã¢Ë†â€™21 JHow long does it take for electromagnetic radiation to travel in3.54x10Ã¢Ë†â€™3 m?a) 8
What is the wavelength of light with frequency 5.54 x 1016 s-1? a) 5.41 pm b) 5.41 nm c) 5.41 ÃŽÂ¼m d) 5.41 mm What is the frequency of electromagnetic radiation with an energy of 2.69Ãƒâ€”104 kJ mol-1? a) 1.41Ãƒâ€”104 Hz b) 2.39Ãƒâ€”108 Hz c) 4.56Ãƒâ€”1012 Hz d) 6.74Ãƒâ€”1016 Hz What is the...