User user263399

28 votes

2 answers

3k views

Is there experimental verification of the s, p, d, f orbital shapes?

asked Aug 13, 2015 at 12:30

25 votes

6 answers

14k views

Physics of how the cochlea isolates frequencies along its length?

asked Apr 4, 2015 at 3:45

5 votes

1 answer

1k views

Does light from a super continuum laser remain coherent?

asked Aug 7, 2016 at 0:03

5 votes

2 answers

173 views

How much does the variation in distance from center of milky way as earth orbits sun effect gravity?

asked Jan 18, 2023 at 15:40

2 votes

1 answer

838 views

Does an induction cooktop attract or repel the base of a pan?

asked May 12, 2020 at 9:11

2 votes

2 answers

153 views

Materials that change opacity under stress/strain?

asked Jun 1, 2019 at 12:45

2 votes

5 answers

338 views

How to transfer mechanical power from the inside of a vacuum chamber to the outside while maintaining a seal?

asked Jun 8, 2014 at 16:24

2 votes

3 answers

2k views

Materials with directional friction property?

asked Jun 10, 2014 at 16:11

2 votes

3 answers

3k views

Why does looking through pinhole change the eyes focal length?

asked Oct 13, 2017 at 22:18

2 votes

1 answer

137 views

Magnetic field from a conductor surrounded ~350 deg by iron?

asked Sep 12, 2018 at 20:53

1 vote

4 answers

9k views

Physical intuition behind negative values for wave function?

asked Aug 19, 2015 at 4:13

1 vote

0 answers

52 views

Using reflective optics concepts to focus gas pressure in a vacuum

asked Jul 13, 2015 at 11:01

1 vote

1 answer

316 views

Does Lorentz's force and magnetic dipole alignment torque explain same or different forces inside an electric motor?

asked Apr 12, 2020 at 14:37

1 vote

0 answers

172 views

Can a bare insulated wire from inside to outside defeat Faraday cage?

asked Aug 12, 2016 at 9:17

1 vote

1 answer

143 views

Relationship between CO2 concentration and thermal conductivity of the air in a volume?

asked Jan 16, 2019 at 23:03

1 vote

2 answers

178 views

Is it possible to obtain an Inertial Measurement Unit (IMU) (accelerometer+gyroscope) placement inside a black box through experiment?

asked Feb 19, 2021 at 23:32

0 votes

1 answer

64 views

Magnetic analogy to the transistor?

asked May 15, 2020 at 3:42

0 votes

1 answer

32 views

What are the magnitude of voltage fluctuations in field surrounding the human head?

asked Feb 2, 2019 at 2:36

0 votes

1 answer

113 views

Does an uncharged capacitor in a non uniform electric field have a voltage difference at its terminals?

asked Feb 2, 2019 at 17:50

0 votes

0 answers

45 views

Experimental justification for modelling electron as point instead of charged shell? [duplicate]

asked Mar 6, 2019 at 9:32

0 votes

1 answer

82 views

Correct terminology for when neutral atom is ionized due to an electric field?

asked Aug 1, 2015 at 23:15

0 votes

1 answer

166 views

Software to calculate electron binding energy of molecules?

asked Jun 12, 2015 at 12:28

0 votes

0 answers

90 views

How much sunlight would 'fit' through a fibre optic cable?

asked Jun 18, 2015 at 21:43

0 votes

1 answer

86 views

Partitioning a single vacuum chamber to isolate out-gassing components?

asked Jul 10, 2015 at 11:20

0 votes

0 answers

24 views

Would a previously poled piezoelectric material experience a force aligning it with an external electric field?

asked Jan 2, 2016 at 22:47

0 votes

1 answer

1k views

How much difference to interior temperature would a white car roof make? [closed]

asked Jan 13, 2016 at 6:51

0 votes

1 answer

28 views

Is it conductors in magnetic fields or repulsion of poles that provides torque in BLDC motor?

asked Sep 16, 2018 at 19:10

0 votes

1 answer

139 views

Conditions for corotating field and rotor in electromagnetic motor?

asked Oct 21, 2018 at 4:26

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28 Questions

Is there experimental verification of the s, p, d, f orbital shapes?

Physics of how the cochlea isolates frequencies along its length?

Does light from a super continuum laser remain coherent?

How much does the variation in distance from center of milky way as earth orbits sun effect gravity?

Does an induction cooktop attract or repel the base of a pan?

Materials that change opacity under stress/strain?

How to transfer mechanical power from the inside of a vacuum chamber to the outside while maintaining a seal?

Materials with directional friction property?

Why does looking through pinhole change the eyes focal length?

Magnetic field from a conductor surrounded ~350 deg by iron?

Physical intuition behind negative values for wave function?

Using reflective optics concepts to focus gas pressure in a vacuum

Does Lorentz's force and magnetic dipole alignment torque explain same or different forces inside an electric motor?

Can a bare insulated wire from inside to outside defeat Faraday cage?

Relationship between CO2 concentration and thermal conductivity of the air in a volume?

Is it possible to obtain an Inertial Measurement Unit (IMU) (accelerometer+gyroscope) placement inside a black box through experiment?

Magnetic analogy to the transistor?

What are the magnitude of voltage fluctuations in field surrounding the human head?

Does an uncharged capacitor in a non uniform electric field have a voltage difference at its terminals?

Experimental justification for modelling electron as point instead of charged shell? [duplicate]

Correct terminology for when neutral atom is ionized due to an electric field?

Software to calculate electron binding energy of molecules?

How much sunlight would 'fit' through a fibre optic cable?

Partitioning a single vacuum chamber to isolate out-gassing components?

Would a previously poled piezoelectric material experience a force aligning it with an external electric field?

How much difference to interior temperature would a white car roof make? [closed]

Is it conductors in magnetic fields or repulsion of poles that provides torque in BLDC motor?

Conditions for corotating field and rotor in electromagnetic motor?