DJohnM

Member for 10 years, 7 months
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Toronto, Canada

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How do grandfather clocks keep going?

Jun 3, 2015

Conservation of momentum when rain pours into a wagon

Dec 15, 2014

In $_6^{14}\mathrm C$ decay, how is mass-energy conserved?

Jan 30, 2017

How did Kelvin make this fascinating calculation?

Oct 13, 2014

How does holding a glass prevent it from falling?

Mar 30, 2018

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Why is the time from vernal and autumnal equinox different than from the autumnal to the vernal one?

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Intensity in function of distance of a flashlight

How do I solve this projectile motion problem?

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Does the conservation of linear momentum for a ball hitting a wall and changing direction?

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