How can time be curved? Time isn't a physical object, but according to Einstein's theory of gravity, mass bends spacetime towards things with mass and makes them fall. How does a physical object affect something intangible?
The information about a particle is contained in a vector of unit-norm called the wave-function. One postulates says that this wave-function is supposed to evolve with time as the particle interacts with other particles (by being in the potential field generated by other particles).
A measurement...
If we find the force for a decelerating object (let's say a car on a road), we'll see that the force is negative as in it’s in the opposite direction of the motion of the object. I wanna know what this means. I'm still finding the force from the object (because the mass and decelaration is of the...
I observed that the fundamental units like meter, kilogram, ampere, kelvin and candela are all indirectly dependent on one single fundamental value 'second' and each other.
For example:
Meter:-
1 meter is the length that makes the speed of light in vacuum to be 299792458 when expressed in $\rm m...
Backup Room – The h Bar
Backup Room – The h Bar