Q: How do you find velocity given only the time?

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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

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To get the potential energy when only the mass and velocity time has been given, simply multiply mass and the velocity time given.

If there is no acceleration or time given, it is not possible to calculate velocity. Velocity is defined as the rate of change of displacement with respect to time, so without either acceleration or time, there is not enough information to determine the velocity.

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

Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.

Time equals velocity divided by acceleration. t=v/a

Yes, acceleration can be calculated when initial velocity, final velocity, and time are given using the formula: ( a = \frac{{v_f - v_i}}{{t}} ), where ( a ) is acceleration, ( v_f ) is final velocity, ( v_i ) is initial velocity, and ( t ) is time.

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.

You can find the final speed by using the formula: final speed = initial velocity + (acceleration * time). Plug in the given values for initial velocity, acceleration, and time into the formula to calculate the final speed.

You can use the equation: distance = (initial velocity + final velocity) / 2 * time. This formula assumes constant acceleration.