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MichaelK's user avatar
MichaelK's user avatar
MichaelK's user avatar
MichaelK
  • Member for 8 years, 6 months
  • Last seen more than a month ago
69 votes

Why does water stop boiling immediately after turning off the heat?

9 votes

How can a Kestrel hover in the wind?

4 votes
Accepted

Does the moon rotate around the earth-moon axis?

3 votes

Why does the Sun appear more round while distant stars can appear more pointed?

3 votes

Which specific law of physics is broken by the "double jump"?

2 votes
Accepted

How to hit a baseball or softball further?

2 votes
Accepted

Is it possible for a car to pull down a helicopter?

1 vote

Is it possible to collimate a point source of concentrated light?

1 vote

Why can't we see infrared light?

1 vote

Do scientists literally believe the Schröedinger's cat though experiment?

1 vote

Is 220 V, 50 A equally dangerous for a person as 1A, 11000 V?

1 vote

Formation process of parabola in rotating water cup

0 votes
Accepted

Can light be diffracted the same way other waves can?

0 votes

Pendulum on a train

0 votes

Confusion between two different definitions of work?

-2 votes
Accepted

Two objects colliding