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Devsman's user avatar
Devsman's user avatar
Devsman
  • Member for 8 years, 9 months
  • Last seen more than a month ago
  • United States
10 votes

Why does a ceiling fan start up slowly?

7 votes

Is it mathematically wrong to use units instead of words/parameters/names in equations?

4 votes

Turning Radius = f(speed,turning angle)

3 votes

If the ground's normal force cancels gravity, how does a person keep rotating with the Earth?

3 votes
Accepted

Does a place without gravity exist in the universe?

2 votes

Friction of a Car in Motion

1 vote

Why does the center of mass of a system not change if there is no external force?

1 vote

why is the effect of an object falling from high altitude much bigger than an object falling from 0/low altitude

1 vote
Accepted

How about energy transformation if we are almost on speed of light?

0 votes

Why can I unfasten the random knots of my earphones by vibration up and down?

0 votes

What is an electromagnetic wave exactly?