Physics Questions, Problems & Solutions : TransWikia.com ~ Page 327

Can we calculate the fastest passage of time?

I recently watched one of the several "time causes gravity" videos on YouTube. It led me to a question. Simplifying the universe just a bit and assuming we can represent...

Asked on 05/18/2021 by JBH

0 answer

Proof for the expression of Boyle's temperature

Boyle's temperature is the temperature in which a real gas behaves like an ideal gas under a certain range of pressure. In my book, it is given that Boyle's temperature...

Asked on 05/18/2021

1 answer

Why doesn't the static pressure in a jet engine change if the outside of the engine is cooled?

Why doesn't the static pressure in a jet engine change if the outside of the engine is cooled?Usually pressure goes down with temperature....

Asked on 05/18/2021

0 answer

Why is the field inside a conducting shell zero when only external charges are present?

In many introductory books on electrostatics, you can find the statement that the field inside a conducting shell is zero if there are no charges within the shell. For example,...

Asked on 05/18/2021 by Bhavay

14 answer

How the direction of radial vector in lattice space related to direction of momentum in real space?

In Photoelectric Effect, the density of states not only depend on the magnitude of the momentum but also on the direction of the momentum, we have to incorporate this in...

Asked on 05/18/2021 by ConfusedHuman

0 answer

When does a collapse occur?

For example, in the double slit experiment, we shoot a single photon at two slits and see where it hits on a screen. We measure the time interval between when...

Asked on 05/18/2021 by sunny-lan

1 answer

Kirchhoff's laws, capacitor discharge, sign convention

Consider a circuit in which a resistor is connected to a charged capacitor which discharges over the resistor. In the textbook I'm using, following application of Kirchhoff's voltage law is...

Asked on 05/18/2021

4 answer

What does it really mean by "faster flow, lower pressure"?

My primary school physics textbook trys to brainwash me with the idea that a region in a fluid with fast velocity (often) has lower pressure than a region that flows...

Asked on 05/18/2021

3 answer

Invariance of the relativistic interval

Imagine we have two events, $E_1, E_2$ in the coordinate systems $K, K'$ (with coordinates $(x,y,z,t), (x',y',z',t')$), whilst $K'$ ist moving with the speed $vec...

Asked on 05/18/2021 by MetaColon

6 answer

Hanging a bob in an inertial frame

Suppose a bob is hanging from the ceiling of a car by a thread. The car is moving with a constant acceleration $a$ towards right. The thread is making an...

Asked on 05/18/2021 by Hardik Raj

2 answer

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