Question 3 (1 point) What is the average electromagnetic energy in a sphere of volume 0.5m³ which is completely immersed in sunlight that has an intensity of 1300W/m²? 3.19 ?J 5.04 ?J 2.17 ?J 8.89 ?J
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We can do this by multiplying the intensity of sunlight by the area of the sphere. The area of the sphere can be calculated using the formula for the surface area of a sphere: A = 4πr^2, where r is the radius of the sphere. Since the volume of the sphere is Show more…
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