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Problem4 What is the insolation, P, in W/m2 on a surface facing true east and with 25 elevation e...
A flat plate collector mounted on plane surface operates with efficiency of 40% it installed at a...
A flat plate collector mounted on plane surface operates with efficiency of 40% it installed at a location 45◦ N, the time is 10:00 am, April 1, 2019. When the collector faces the sun directly it delivers 870 W to the water, how much power will deliver if the surface is set at an elevation of 25◦ and facing east? You can assume that the conversion efficiency from solar power to power absorbed by the fluid remains constant, what changes...
Question 2 Portugal has a typical insolation of 1000 W/m2. A solar PV plant located there has an ...
Question 2 Portugal has a typical insolation of 1000 W/m2. A solar PV plant located there has an output of 11 MWp. Since the collectors track the sun, the power output is steady at 11 MW from 09:00 to 16:00 Hrs and almost zero outside this time. The lifetime of the system is 20 years with an annual operating cost and total capital investment of €1 million and €75 million, respectively. The cost of capital is 7% p.a. The efficiency...
31.28 If the intensity of the wave at point P is 0.92 W/m2, what is the...
31.28 If the intensity of the wave at point P is 0.92 W/m2, what is the electric field amplitude at that point? (c = 3.00 × 108 m/s, μ 0 = 4π × 10-7 T · m/A, ε 0 = 8.85 × 10-12 C2/N · m2) E=
(3) Solar power for a house 03 W/m2. Sunlight arriving at the surface of the earth has an intensity of about l The roof of a house is 30 ft by 60 ft in size. what is the maximum power arriving at...
(3) Solar power for a house 03 W/m2. Sunlight arriving at the surface of the earth has an intensity of about l The roof of a house is 30 ft by 60 ft in size. what is the maximum power arriving at the roof? (Hint: This will be at noon with the sun directly overhead.) Estimate the average power during daytime on a clear day having 12 hours of daylight (sunrise to sunset) Estimate the average power over a complete...
SOLO ME QUEDAN DOS INTENTOS Por favor Average Speed 3 Puntos: 1 Due Vie, 25. En...
SOLO ME QUEDAN DOS INTENTOS Por favor
Average Speed 3 Puntos: 1 Due Vie, 25. En 2019, 22:30:00 hs (AST) 0123 45 67 89 10 11 1 13 In this graph of displacement versus time, what is the average speed in going from point F to point 3 in m/s? 075 Hint: Find the distance traveled in each section and add them, then divide by the time elapsed Enviar Respuesta Incorrecto. Tries 8/10 Intentos Anteriores Enviar Mensaje de Discusión Enviar...
Question 11 (4 points) E Climates-Polar Warmest month < 10°C a) ET-Tundra Warmest month > 0°C...
Question 11 (4 points) E Climates-Polar Warmest month < 10°C a) ET-Tundra Warmest month > 0°C Mostly Northern Hemisphere . Precipitation typically < 25 cm b) EF-Ice Cap • Warmest month <0°C . Precipitation typically 7.5-10 cm Novaya Zemlya, Russia 72. 23 N -54° 46' E Elev. 15 m Av. Ti -8 Ann. P: 24.7 cm C 40 - 70 cm McMurdo Station, Antarctica 77 53'S 167°00' E Elev. 2 m Av.Th.17 Ann. P. 11.0 cm C 401 70 cm...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
Please use the formulate sheet and show all steps to make sure the question is worth...
Please use the formulate sheet and show all steps to make sure
the question is worth any points
a) The initial ratio of deuterium (D) to hydrogen (H) in a planet's atmosphere was 175000; however, the present ratio is 1/1500 and the initial and final abundances of D are 5 x 10° atoms per m3 and 9 x 106 atoms per m2, respectively. What fraction of deuterium has been lost, and what fraction of hydrogen has been lost in this...
What is the conclusion for t-test concerning if the mean child mortality rate for countries in...
What is the conclusion for t-test concerning if the mean child
mortality rate for countries in Africa is more than the mean child
mortality rate for countries in South Asia?
Did i get the right answer?
1.
RYAN GREGURICH of 5 Step 1 of 1 Question 2- 00:16:35 What is the conclusion for t-test concerning if the mean child mortality rate for countrles in Afica is more than the mean child mortality rate for countries in South Asia? Answer 10...
28, 36, 38, 40, 41 15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1...
28,
36, 38, 40, 41
15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1 EXERCISES 10. Katie and Zeke are standing on the surface above D(1,0). Katie hikes on the surface above the level curve containing D(1,0) o B(2.1) and Zeke walks cast along the surface to E(2. 0). What can Getting Started y-y dentify the independent 1. A function is defined by and dependent variables. be said about the elevations of Katie and Zeke during their hikes?...
Question 2 Portugal has a typical insolation of 1000 W/m2. A solar PV plant located there has an output of 11 MWp. Since the collectors track the sun, the power output is steady at 11 MW from 09:00 to 16:00 Hrs and almost zero outside this time. The lifetime of the system is 20 years with an annual operating cost and total capital investment of €1 million and €75 million, respectively. The cost of capital is 7% p.a. The efficiency...
(3) Solar power for a house 03 W/m2. Sunlight arriving at the surface of the earth has an intensity of about l The roof of a house is 30 ft by 60 ft in size. what is the maximum power arriving at the roof? (Hint: This will be at noon with the sun directly overhead.) Estimate the average power during daytime on a clear day having 12 hours of daylight (sunrise to sunset) Estimate the average power over a complete...
SOLO ME QUEDAN DOS INTENTOS Por favor
Average Speed 3 Puntos: 1 Due Vie, 25. En 2019, 22:30:00 hs (AST) 0123 45 67 89 10 11 1 13 In this graph of displacement versus time, what is the average speed in going from point F to point 3 in m/s? 075 Hint: Find the distance traveled in each section and add them, then divide by the time elapsed Enviar Respuesta Incorrecto. Tries 8/10 Intentos Anteriores Enviar Mensaje de Discusión Enviar...
Question 11 (4 points) E Climates-Polar Warmest month < 10°C a) ET-Tundra Warmest month > 0°C Mostly Northern Hemisphere . Precipitation typically < 25 cm b) EF-Ice Cap • Warmest month <0°C . Precipitation typically 7.5-10 cm Novaya Zemlya, Russia 72. 23 N -54° 46' E Elev. 15 m Av. Ti -8 Ann. P: 24.7 cm C 40 - 70 cm McMurdo Station, Antarctica 77 53'S 167°00' E Elev. 2 m Av.Th.17 Ann. P. 11.0 cm C 401 70 cm...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
Please use the formulate sheet and show all steps to make sure
the question is worth any points
a) The initial ratio of deuterium (D) to hydrogen (H) in a planet's atmosphere was 175000; however, the present ratio is 1/1500 and the initial and final abundances of D are 5 x 10° atoms per m3 and 9 x 106 atoms per m2, respectively. What fraction of deuterium has been lost, and what fraction of hydrogen has been lost in this...
What is the conclusion for t-test concerning if the mean child
mortality rate for countries in Africa is more than the mean child
mortality rate for countries in South Asia?
Did i get the right answer?
1.
RYAN GREGURICH of 5 Step 1 of 1 Question 2- 00:16:35 What is the conclusion for t-test concerning if the mean child mortality rate for countrles in Afica is more than the mean child mortality rate for countries in South Asia? Answer 10...
28,
36, 38, 40, 41
15.1 Graphs and Level Curves 927 (a) Figure 15.18 SECTION 15.1 EXERCISES 10. Katie and Zeke are standing on the surface above D(1,0). Katie hikes on the surface above the level curve containing D(1,0) o B(2.1) and Zeke walks cast along the surface to E(2. 0). What can Getting Started y-y dentify the independent 1. A function is defined by and dependent variables. be said about the elevations of Katie and Zeke during their hikes?...
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