a circular opaque disk, 25
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SABRINA
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724 views
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please helpA circular opaque disk, 25 cm in diameter, is set up 30 cm from a circular source of light of diameter 40 cm. A
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SABRINA
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609 views
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Can someone help please?A circular opaque disk, 25 cm in diameter, is set up 30 cm from a circular source of light of diameter
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asked by
Sabrina
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515 views
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Need help.....A circular opaque disk, 25 cm in diameter, is set up 30 cm from a circular source of light of diameter 40 cm. A
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Sab
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642 views
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1 answer
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Sab
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654 views
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4 answers
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Sab
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1 answer
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Hanaayana
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mackenzie m
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Kelsey
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meredith
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