Yes, velocity is a function of time.
A speed. If the direction is relevant, a velocity.
To get the potential energy when only the mass and velocity time has been given, simply multiply mass and the velocity time given.
Acceleration is the rate of change of velocity per time, so to get velocity, multiply (acceleration)*(time). This will give the change in velocity over the specific amount of time. You must add the initial velocity to get the final velocity, so we have the formula: Vf = Vo + a*t, where Vo is the initial velocity. This means that you can rearrange to get Vo = Vf - a*t
The rate of change in velocity in given time. By Suraj Kumar
velocity is a vector quantity. Its magnitude is given by (velocity)= (distance)/(time)
The amount of speed in a given direction is the 'component' of speed in that direction. The total amount of speed AND the direction of the total speed is the 'velocity' of the moving object.
The required velocity is the given displacement/the given time intervalin the direction from the starting point to the end point.
Change in velocity = Velocity at the end of the period minus velocity at the start of the period.
average velocity is the displacement over time while instantaneous velocity refers to the velocity of an object at one point or at as pecific point of time. *displacement is the difference between the initial position and the final position of an object. (distance 2 - distance 1)
Time equals velocity divided by acceleration. t=v/a
The rate of change in position at a given point in time is instantaneous speed, instantaneous velocity.
Given that velocity equals distance over time (v = d/t), you need to also know time elapsed.