User Debanjan Biswas

11 votes

What was Albert Einstein's proof for $E=mc^2$?

answered May 10, 2022 at 12:37

9 votes

Accepted

Will a spinning magnet slow down or lose its magnetism?

answered Sep 4, 2022 at 16:51

5 votes

On the Melting of the Arctic Ice

answered Dec 7, 2022 at 4:36

5 votes

Accepted

Can't understand a statement about motion

answered May 25, 2022 at 5:34

4 votes

How can forces be added?

answered Sep 30, 2022 at 9:55

4 votes

Free Fall and constant acceleration

answered Jun 1, 2022 at 5:21

3 votes

Accepted

Why does velocity change or accelerate in the presence of force?

answered Apr 26, 2022 at 5:14

3 votes

Finite distance, Infinite time?

answered May 31, 2022 at 14:22

1 vote

Weightlessness and free fall on oil drop experiment

answered Apr 24, 2022 at 10:20

1 vote

How does gravity make us rotate about the rotation axis of earth?

answered May 1, 2022 at 8:15

1 vote

Does a vehicle experience any friction while its wheels roll with a uniform velocity?

answered May 12, 2022 at 9:06

1 vote

Trying to understand Newton's Second Law

answered May 24, 2022 at 3:47

1 vote

Why does binding energy cause mass defect?

answered Jun 3, 2022 at 6:44

1 vote

Nuclear fusion kinetic energy nucleons theory

answered Oct 14, 2022 at 7:38

1 vote

Accepted

What was Laplace's argument?

answered Jan 7, 2023 at 5:53

0 votes

Is the surface of a fluid more or less dense?

answered Jan 11, 2023 at 7:15

0 votes

If there is no net force, but the mass can change, can momentum remain unchanged?

answered Jul 30, 2022 at 17:24

0 votes

Why are formulas in Physics represented in form of differentiation?

answered Jun 2, 2022 at 5:07

0 votes

Force of an accelerating ball?

answered May 27, 2022 at 5:02

0 votes

How does the potential difference between two points in an electric field be the work done?

answered May 31, 2022 at 5:14

0 votes

Ball collision with a wall

answered Apr 29, 2022 at 13:46

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21 Answers

What was Albert Einstein's proof for $E=mc^2$?

Will a spinning magnet slow down or lose its magnetism?

On the Melting of the Arctic Ice

Can't understand a statement about motion

How can forces be added?

Free Fall and constant acceleration

Why does velocity change or accelerate in the presence of force?

Finite distance, Infinite time?

Weightlessness and free fall on oil drop experiment

How does gravity make us rotate about the rotation axis of earth?

Does a vehicle experience any friction while its wheels roll with a uniform velocity?

Trying to understand Newton's Second Law

Why does binding energy cause mass defect?

Nuclear fusion kinetic energy nucleons theory

What was Laplace's argument?

Is the surface of a fluid more or less dense?

If there is no net force, but the mass can change, can momentum remain unchanged?

Why are formulas in Physics represented in form of differentiation?

Force of an accelerating ball?

How does the potential difference between two points in an electric field be the work done?

Ball collision with a wall