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Nataliya [291]
3 years ago
7

Any help is appreciated

Physics
1 answer:
sdas [7]3 years ago
8 0

image distance,di=10 cm

object distance,do=20cm

magnification, m=di/do

=10/20

=0.5

since the image is virtual, magnification is negative.

therefore m=-0.5

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Final velocity, v_f=50 m/s

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15 PTS!!!!
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I thinks its period because they are on the last column to the right
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