TransWikia.com
  1. All Categories
  2. Physics

Physics : Recent Questions and Answers (Page 70)

Find answers to your questions about Physics or help others by answering their Physics questions.

Difference between Oscillatory motion and vibratory motion

What is the difference between oscillatory motion and vibratory motion. I have read in my book that "If the amplitude of oscillatory motion is extremely small,the motion is called...

Asked on 09/04/2021 by novice programmer

3 answer

Why do air compressors have separate inlets/outlets?

Our fridge recently broke down, and now I'd like to turn the leftover compressor into an air compressor. I've also got an old tank from a water pump. This one...

Asked on 09/04/2021

0 answer

Optical convolution processor

I was reading Chapter 4, on Fourier Optics, of the course notes on Photonics by Roel Baets and Günther Roelkens (Ghent University, 2009). I...

Asked on 09/04/2021

1 answer

Escape velocity and Conservation of energy

If a physical body leaves earth with 11.2 km/s escape velocity with a certain amount of Mechanical energy, then how can it be said that the body will have 0...

Asked on 09/04/2021

1 answer

Understanding this spacetime diagram

I am studying this paper which describes the metric of a Planck star, a state in the life of a massive star conjectured in the context of...

Asked on 09/04/2021

1 answer

Do irreversibilites change the final temperatures of two bodies?

When two identical bodies are brought into thermal contact, and both are surrounded by an isolation, does the fact that they have a finite temperature difference, which generates entropy, change...

Asked on 09/04/2021

0 answer

Singularity in the Expansion of Geodesic congruences

My question is regarding the following graph, The $X$-axis is the $r$ coordinate of the $(t,r,theta,phi)$ system,...

Asked on 09/04/2021

0 answer

Average acceleration and centripetal acceleration

What is the difference between centripetal acceleration and average acceleration in this worked example?If $dfrac{Delta v}{Delta t}=dfrac{v^2}{r}$ and $v=3$...

Asked on 09/04/2021

3 answer

How does electromagnetic radiation produce heating effect in a material?

A laser beam (a form of electromagnetic radiation) has various applications in laser cutting, drilling, welding etc. which is possible by melting or vaporization of target material by heat produced...

Asked on 09/04/2021

5 answer

What is a Hamiltonian of a System?

What is a Hamiltonian of a System? When learning about Hamiltonian for the first time it is an object introduced as Legendre Dual Transform of Lagrangian of the same system....

Asked on 09/04/2021

4 answer

Ask a Question

Get help from others!

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP