The definition of acceleration:a = dv/dt
This means it is the rate of change of velocity (with respect to time).
In the special case of uniform acceleration, this can also be written as:
a = delta v / delta t
(change in velocity divided by the time interval)
final velocity (vf) = initial velocity (v0) + (acceleration(a) x time(t)) or
vf = v0 + at
Velocity/wavelength=frequency
the mass (m) of an object times its acceleration (a) is the force (f) exerted on the object. f=ma
Heat and thermal energy have a relationship because the both involved with heat.
Answer = Velocity Velocity is the speed of light and, the speed of light, is a constant among Electromagnetic Radiation in the vacuum of space.
Generally, it's described as change of position relative to a point, also known as displacement. It's also expressed as a vector quantity because the direction of motion is important. As for measuring, it's as simple as displacement and direction. An example would be "10 centimeters down". You'd then be able to use this as a change per unit time to get velocity, among many other things.
The relationship among (force,mass,acceleration) as an equation (acceleration= (mass÷force
Force=mass*acceleration
acceleration=net force over mass
force x mass = acceleration
The question is, if not a maelstrom, certainly a melange at least.Especially noteworthy is the part where "acceleration of a body changesat constant velocity".Acceleration is the rate of change of velocity. If velocity is constant, then there isno acceleration. If velocity changes at a constant rate, then acceleration is constant.Velocity would have to change at a rate that changes, in order to have a changingacceleration.Now, what is it you're looking for ? A "linear or circular motion equation" ? There areoodles of them, describing the relationship among the position, displacement, speed,velocity, and acceleration, in one, two, or three dimensions, in rectangular, polar, andspherical coordinates, for linear motion, and an entire separate set of equations forcircular motion.
The general technique is: Select a helpful equation from among the plethora to be found in your Physics text.Here comes one now:Final speed = (initial speed) + [ (acceleration) x (time) ]
Velocity/wavelength=frequency
It shows a relationship among certain quantities.
You use the information that you do have, along with the formulas, equations, anddefinitions you've learned that express the relationship among quantities such asposition, speed, velocity, acceleration, and time, to find the unknown quantity.
Formula
A formula.
the mass (m) of an object times its acceleration (a) is the force (f) exerted on the object. f=ma