Physics
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DH K
  • Member for 2 years, 2 months
  • Last seen more than a month ago
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All Questions Answers
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question
37
How can a photon collide with an electron?
Apr 11, 2020
question
2
Why is mass defect calculated by the rest mass (energy)?
Sep 28, 2020
question
1
Can a barycenter of multiple objects move?
Aug 26, 2020
question
0
Trouble understanding the center of mass equation
Mar 26, 2021
question
0
Is tension always internal force even with pulley?
Apr 15, 2021
question
0
Relationship between the radius of a solenoid and its magnetic field
Apr 23, 2020
question
0
What is the efficiency of an ideal stirling engine?
Apr 30, 2020
question
0
Is the overall energy conserved in this situation?
May 11, 2020
Top network posts
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10
Why does the angular size of the Moon change?
9
Determining the extinction by counting stars?

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