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Nov
19
reviewed Approve Does infrared light pass through active shutter glass?
Nov
17
reviewed Approve Velocity of car down an Inclined Plane
Nov
16
reviewed Approve The virtual particles are only a fictive tool in equations? DO they exist or DON'T? And if they exist, why do we call them VIRTUAL?
Nov
16
reviewed Reopen $E=kT$ or $\frac32kT$?
Nov
16
revised Will the box move if I blow air inside it?
deleted 27 characters in body
Nov
16
comment What is the minimum bend radius of a square optical fiber on a microfluidic chip interface?
What is your concern?
Nov
16
revised Physical meaning of the angular momentum
Fixed latex equations for readibility
Nov
15
reviewed Approve Calculating rate of vaporization of water
Nov
14
reviewed Close Finding Acceleration of Two Masses in an Ideal Pulley
Nov
12
reviewed Approve Boyle's law- what's the big deal if temperature is not constant?
Nov
12
reviewed Close A two-masses-three-springs system
Nov
12
reviewed Leave Open Build a ring around Earth, then remove the supports
Nov
9
reviewed Approve Can we find the definite path of electron?
Nov
9
revised Why is the dynamic pressure not a vector quantity?
added 3 characters in body; edited title
Nov
9
comment Why is the dynamic pressure not a vector quantity?
Do you know why kinetic energy is a scalar, and not a vector?
Nov
7
reviewed Close Trajectory of a bomb dropped from an aeroplane
Nov
5
reviewed Approve Relative velocity of two objects travelling at $c$ (or near $c$)
Nov
4
reviewed Approve What's the standard “roadmap” to learning quantum physics?
Nov
2
reviewed Leave Open Faraday's law: sin and cos?
Nov
2
reviewed Approve A question on force and acceleration