New post in Coordinate-systems

The line x/a - y/b = 1, where a and b are positive constants, meets the X-axis at P and the Y-axis at Q.

August 20th, 2022

How to find the coordinates of vertices of the square

January 15th, 2023

How do you find one of the coordinates on a kite

November 28th, 2022

Step-by-step guide to finding the phase constant in simple harmonic motion

November 29th, 2020

August 1st, 2022

How to know the Direction of the Acceleration Vector?

December 8th, 2020

Active transformation and passive transformation of a scalar field

January 21st, 2020

Curved space-time VS change of coordinates in Minkowski space

November 23rd, 2020

Coordinates for FLRW metric

January 27th, 2020

August 1st, 2022

Why are coordinates and velocities sufficient to completely determine the state and determine the subsequent motion of a mechanical system?

August 28th, 2020

June 30th, 2021

What is considered now over astronomical distances?

November 11th, 2020

Schwarzschild metric coordinate sign change in $0\leq r \leq 2GM$

December 20th, 2021

March 6th, 2021

Does coordinate time have physical meaning?

January 31st, 2020

Geodesics in $\text{AdS}_3$

November 1st, 2021

March 24th, 2020

August 4th, 2020

Simple conceptual question conformal field theory

December 15th, 2020

August 1st, 2022

August 1st, 2022

A few questions on passive vs active Lorentz transformations

September 13th, 2020

6 independent Einstein field equations?

December 13th, 2020

Difference between reference frame and coordinate system

January 10th, 2022

July 1st, 2020

August 1st, 2022

Simple Pendulum Why Generalized Coordinate Always Angle?

October 3rd, 2020

March 30th, 2020

July 6th, 2021