Position is only a function of time. Velocity, acceleration, and jerk, are 1st,2nd, and 3rd order time derivatives of position (this is the number of times you have to take the derivative). Velocity …

May 4, 2017 · If the velocity (v) of a body is a linear function of time, then 'mv' or momentum is also a linear function of time but the derivative would be a constant - which gives the force.

May 28, 2020 · I know if you have an acceleration as a function of $t$, $a (t)$, to find the velocity you simply integrate $a (t)$ with respect to $t$. Moreover, if the acceleration was a function of …

Apr 15, 2021 · Can you easily calculate work done by a force when you have force as a function of time rather than force as a function of displacement? In my textbook, it says the following:

Aug 5, 2023 · If we were to change our basic unit of time to be, for example, the millisecond ($10^ {-3}$ seconds) rather than the second then our measurements of time intervals would become …

Jun 3, 2022 · The function $\rm f$ which was used for brevity is $$ \rm f = 3 \ H_ {0} \ t \ \Omega_ {m}^2$$ Since the radiation dominated era is so short, on a linear plot the last equation for …

In the case of zero temperature, one defines the time-ordered Green's function to formulate the many-body perturbation expansion, in which the Gell-mann and Low's theorem can be utilized. …

Dec 5, 2017 · "Why is a wave function time dependent?" - Is it just that (1) expectation values, in general, evolve with time and (2) in the Schrodinger picture, the states 'carry' the time …

Dec 9, 2018 · Can we find temperature as a function of time using Fourier's Law of thermal conduction? For example: If we have two square parallel plates of a given length, width, and …

Apr 29, 2020 · The Hubble parameter is always constant over space and is (at least approximately) a reciprocal of the age of the universe, so it is always a function of time. For …