You cannot. You must have distance (or displacement).
If you know it is from a standing start then accelaration will do.
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
You can't. The mass is irrelevant to velocity. You need the distance.
You can't. You need either the final velocity or the acceleration of the object as well, and then you can substitute the known values into a kinematics equation to get the initial velocity.
Use the formula Acceleration = (final velosity - initial velocity)/ time.
If you have an initial and final velocity and time you can figure it out with this equation, Vf squared=Vi squared1/2a(t squared) If you don't have those you cannot find acceleration. However the acceleration on Earth is a constant -9.81
To get the potential energy when only the mass and velocity time has been given, simply multiply mass and the velocity time given.
If you are only given total distance and total time you cannot. If you are given distance as a function of time, then the first derivative of distance with respect to time, ds/dt, gives the velocity. Evaluate this function at t = 0 for initial velocity. The second derivative, d2s/dt2 gives the acceleration as a function of time.
v = 2s/t - u where u=initial velocity, v=final velocity, s = distance and t = time
Time equals velocity divided by acceleration. t=v/a
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
You can't. The mass is irrelevant to velocity. You need the distance.
You can't. You need either the final velocity or the acceleration of the object as well, and then you can substitute the known values into a kinematics equation to get the initial velocity.
You can only know the distance for sure if acceleration or deceleration is constant. Add the start and end velocities and divide by two and then multiply by the time to get your distance.
Use the formula Acceleration = (final velosity - initial velocity)/ time.
With that information, you can find the average magnitudeof the accelerationduring that period of time. You can't tell what either the magnitude or directionwere at any time during, only the average magnitude for the whole interval.
(acceleration X time) + beginning velocity = final speed
Velocity can only be identified by acceleration or time, even though we can also find it using force