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Angelina_Jolie [31]
3 years ago
13

A solar panel is used to collect energy from the sun and change it into other forms of energy. The picture below shows some sola

r panels on the roof of a building. Which form of energy to collected by the solar panels?
A. Wind

B. sound

C. Magnetic

D. Light
Physics
1 answer:
irakobra [83]3 years ago
4 0
C I’m pretty sure!!!!!
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mg=1/2*C*p_{air}*v^{2}*A_{area}\\   v=\sqrt{\frac{2*m*g}{C**p_{air}*A_{area}} }\\ Where C=0.7\\v=\sqrt{\frac{2*9.8*80}{1.21*0.14*0.7} }\\ v=115m/s

For speed in km/h(kilometers per hour)

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v=(115*3.6)km/h\\v=414km/h

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