Physics, 09.11.2019 05:31 cristinaledford3696
Asolar panel occupies the region bounded by y = 1 − x^4 and y = 0 (length units in meters). suppose the power density of sunlight hitting the panel is p(x, y) = 1000 (1 − y/2) watts/m2 . find the total power hitting the panel. how much energy (joules) does the panel receive in 8 hours? (1 watt = 1 joule/sec)
Answers: 3
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Un jugador de beisbol batea un foul recto en el aire.la pelota deja el bate con una rapidez de 120 km/h. en ausencia de resistencia del aire. ? cual sera la rapidez de la pelota cuando la atrape el catcher
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Physics, 22.06.2019 05:30
Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
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Give an example in which the electrical energy changes to light energy
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Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 2
Asolar panel occupies the region bounded by y = 1 − x^4 and y = 0 (length units in meters). suppose...
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