user avatar
user avatar
user avatar
Kenshin
  • Member for 9 years, 9 months
  • Last seen more than a week ago
64 votes
Accepted

Why does ice melting not change the water level in a container?

23 votes
Accepted

What made Bohr quantise angular momentum and not some other quantity?

17 votes

Paradox- Object thrown parallel to the ground will never fall down

13 votes

Confused over complex representation of the wave

11 votes
Accepted

Thermodynamics - Sign convention

9 votes
Accepted

Is there an intuitive explanation for the Southward force caused by the Coriolis Effect on rotating spheres?

8 votes
Accepted

Radiance equation

7 votes

What is the evidence for the existence of gravity

6 votes
Accepted

Conical Pendulum -- Can it rotate at 90 degrees?

5 votes
Accepted

Constant Velocity 'Force'?

5 votes
Accepted

How does $p_x$ commute with $p_y$, i.e. $[p_x,p_y]=0$?

5 votes
Accepted

How to get "complex exponential" form of wave equation out of "sinusoidal form"?

5 votes
Accepted

Gravity force strength in 1D, 2D, 3D and higher spatial dimensions

5 votes

If $L$ is a matrix that represents real physical quantity, why is $L^2$ non-negative real physical quantity?

5 votes

Measure absolute speed

4 votes

Damping a spring force

4 votes

Can pure mathematics alone give proofs in science

4 votes
Accepted

Thermal expansion coefficient of water

4 votes
Accepted

Example of situation with conduction, convection, and radiation

4 votes
Accepted

Basic vector addition problem

3 votes

Calculate the electric potential energy stored in a capacitor

3 votes
Accepted

Why do sand dunes, hills and mountains assume the shape they normally do?

3 votes
Accepted

Derivative of kinetic energy

3 votes

Electric field scalar quantiy or vector quantity

3 votes
Accepted

Calculating car's acceleration from change in angle of hanging object?

3 votes

Show the Lorentz Transformation Matrices Have an Inverse

3 votes

How do electrons repel?

3 votes

How exactly does mass affect speed?

3 votes

Contact force betweeen 2 objects

3 votes

Is the induced electric field due to time varying magnetic flux always circular?