Physical
2021-12-15
Newton's law of cooling was determined experimentally by Newton in 1700. It is in good agreement with the
actual force when forced...
2021-12-15
In classical mechanics, the moment of inertia (also known as the mass moment of inertia) is usually expressed as
I, and the SI uni...
2021-12-15
One of the universal theorems of dynamics. The content is the increment of the momentum of the object
equal to the impulse of the...
2021-12-15
The Law of universal gravitation is the law of gravity that explains the interaction between objects
published by Sir Isaac Newton...
2021-12-15
App Description
Static friction is when two objects in contact with each other are relatively stationary, but there is
a tendency...
2021-12-15
App description
Young's modulus is a physical quantity that describes the ability of a solid material to resist deformation.
A wir...
2021-12-15
App Description
\(W=\frac {ρ×V^2×L}{σ}\)
W = Weber number
ρ = density
v = speed
L = length
σ = surface tension
Usage example
Inp...
2021-12-15
App description
\(H _L=Z _1-Z _2+\frac {P _2-P _1}{d×g}+\frac {V _1^2-V _2^2}{2×g}\)
HL=Indenter loss
Z = static pressure head
P ...