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user2820052
  • Member for 10 years, 3 months
  • Last seen more than a month ago
9 votes
2 answers
2k views

Why do clouds fly? [duplicate]

4 votes
2 answers
13k views

How does the bulk modulus of air change with rising pressure?

3 votes
3 answers
723 views

What underlying physical quantity do we measure when measuring the temperature of gases?

2 votes
6 answers
2k views

Why doesn't atmospheric pressure crush thick walled structures?

1 vote
1 answer
2k views

How does speed of gas molecules change with pressure? [closed]

1 vote
2 answers
3k views

What causes the balloon to pop when we push with needle onto it's surface?

1 vote
1 answer
458 views

How to calculate the pressure inside hose subjected to weight? (Example)

1 vote
2 answers
2k views

How does the pressure inside car tyre change once the car is lifted/ put back on the ground? [duplicate]

1 vote
2 answers
169 views

Is speed of Hot air rising gravity dependent?

1 vote
1 answer
282 views

Energy required to tilt Earth’s axis by 90 degrees? [closed]

0 votes
1 answer
22 views

How do i calculate change of momentum when I send a photon in the direction of travel

0 votes
0 answers
46 views

How to theoretically determine thermal emissivity of thin polymeric films?

0 votes
3 answers
141 views

Is the weight of an object moving at escape velocity equal zero?

0 votes
1 answer
27 views

How to contain air ions inside a chamber without loosing their charge?

0 votes
1 answer
275 views

Bulk modulus of supercrtical air

0 votes
2 answers
254 views

Would an ordinary or fluorescent lightbulb generate electricity when exposed to light?

0 votes
2 answers
195 views

Where do atoms of H and He go when they rise in the atmosphere? [duplicate]

-1 votes
1 answer
917 views

What is the pull force of Earth's magnetic field per square metre on one of the magnetic poles?