28 июл. 2020 г. · Delta means 'change in'. Delta x means a change in x. Specifically delta x tends toward 0 means that the change in x is becoming closer to 0.

14 июн. 2015 г. · w.r.t.x is acronyms for with respect to x. In universe, there are many quantities or phenomenon that changes with change in other quantity; ...

16 мар. 2017 г. · The hat above the x means the x direction. More explicitly: force is a vector, because it is applied in a certain direction.

27 июл. 2020 г. · It means that some experiment or observation is giving a result that is at odds with what current theory predicts. Normally this can be a good ...

14 сент. 2015 г. · In physics, the electric field vector is represented by an arrow, with the direction of the arrow indicating the direction of the electric field ...

10 дек. 2017 г. · “Force times distanced squared” could be rewritten as F x D^2. In this case, distance is squared, then multiplied by force, based on the order ...

19 июл. 2021 г. · It means that there is change in something For example, ∆x in Physics means that x is a changing value and we can say that ∆x = Final ...

27 сент. 2017 г. · In math, it usually refers to a small change in some quantity (delta t being a small change in time, delta v a small change in velocity, etc); ...

24 апр. 2021 г. · It means that you multiply f · with an infinitesimal small amount dx d x · to get the area of an infinitesimal small rectangle that you 'sum' ...

30 июл. 2023 г. · Distance is a scalar and does not depend upon the direction. Displacement is a vector and has a dependence upon both magnitude and direction. b.