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Coefficient of friction in sea water
Yesterday, 5:12 PM
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17
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116
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Parabolic Dish Shape
Wednesday, 8:29 AM
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100
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Doubts about the definition of a linear system
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166
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What sound frequencies can pass through a hole in a wall?
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30
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513
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Newton's 3rd Law interactions with 2nd and 1st Law Partners
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213
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Force Profile of a Hinged Rod on the Ground
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161
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Allegedly "debunking" the Cavendish Experiment
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311
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Amplifier or oscillator for a vibration generator
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338
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16
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450
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473
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380
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576
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704
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Does the density of a liquid affect the braking of an object in free fall when it lands?
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2
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612
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Moment of Inertia of Rectangles
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3
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1K
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962
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975
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893
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Water doesn’t fall in inverted half cup
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1
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926
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24
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13
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1K
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Need help understanding some concepts about friction
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Replies
12
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992
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11
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969
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891
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27
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2
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553
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3
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736
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4
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693
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Newton's second law -- rockets
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6
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817
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600
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3
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74
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2K
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756
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856
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888
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779
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805
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868
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604
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Rod resting against a smooth peg
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1K
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Replies
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791
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1K
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673
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824
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1K
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907
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2
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53
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730
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Conservation of Momentum for system of particles
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784
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665
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Why does friction decrease with repeated force application?
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635
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Why does ice have more friction when it's solid compared to when it's melting?
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861
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Analysis vs arithmetic approach to solving motion
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874
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990
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Does air resistance have a max value?
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767
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When the ball is thrown up
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