Physics, 02.03.2020 18:27 allieballey0727
1. A small light bulb is shining light on a basketball (diameter is 23 cm or 9 inches). The light bulb is 3 m from the closest side of the basketball. Behind the basketball, on the side away from the light bulb, is a wall 4 m from the basketball. Calculate the size (diameter) of the basketball's shadow on the wall
Answers: 1
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1. A small light bulb is shining light on a basketball (diameter is 23 cm or 9 inches). The light bu...
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