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vf=vi+at² simplifying making vi=0, v=at²

t²=v/a

t=√v/a

time equals square root of velocity divided by acceleration (or gravity)

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What is the formula for calculating displacement in which initial velocity and time are the variables?

If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)


What is the formula for calculating final velocity when you know the initial speed and the acceleration?

the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.


How do I rearrange the acceleration formula to solve it for initial velocity?

Where a = (v-u)/t a is acceleration, v is final velocity u is initial velocity t is time so, u=v-at


How do you find acceleration with velocity given?

Use the formula Acceleration = (final velosity - initial velocity)/ time.


How is the initial velocity zero but the acceleration is not?

Going back to definitions, Velocity is change of distance with time; and acceleration is change in velocity with time. Initially, the velocity is zero, as is the acceleration, BUT the Force of Gravity attracts the falling mass, and causes velocity to appear. But the continued application of the Force of Gravity causes the velocity to increase. And as we know, increase in velocity is acceleration. [space for QED]

Related Questions

How can one determine the vertical velocity of an object?

To determine the vertical velocity of an object, you can use the formula: vertical velocity initial vertical velocity (acceleration due to gravity x time). This formula takes into account the object's initial velocity and how gravity affects its motion over time.


How do you calculate the change in velocity of an object?

To calculate the change in velocity of an object, you subtract the initial velocity from the final velocity. The formula is: Change in velocity Final velocity - Initial velocity.


What is the Formula in Final Velocity?

Final velocity = (Initial velocity) + (time)(acceleration)


What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 m s?

The only factor needed to calculate change in velocity due to acceleration of gravity is time. The formula to calculate the change in velocity is: change in velocity = acceleration due to gravity * time.


What is the formula for calculating the acceleration of an object when given the initial velocity, final velocity, and time elapsed?

The formula for calculating acceleration is: acceleration (final velocity - initial velocity) / time elapsed.


What is the formula for calculating displacement in which initial velocity and time are the variables?

If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)


What is the formula for calculating final velocity when you know the initial speed and the acceleration?

the formula for finding acceleration is final velocity, minus initial velocity, all over time. So if you have the acceleration and initial speed, which is equal to the initial velocity, you must also have time in order to find the final velocity. Once you have the time, you multiply it by the acceleration. That product gives you the difference of the final velocity and initial velocity, so then you just add the initial velocity to the product to find the final velocity.


When calculating acceleration to find the change in velocity you subtract the what velocity from the final velocity?

When calculating acceleration to find the change in velocity, you subtract the initial velocity from the final velocity. The formula for acceleration is: acceleration = (final velocity - initial velocity) / time.


What formula is used to calculate accleration?

Accelaration= change in velocity/time taken OR Acceleration=final velocity- initial velocity/time taken


How can one determine velocity by using acceleration and time?

To determine velocity using acceleration and time, you can use the formula: velocity initial velocity (acceleration x time). This formula takes into account the initial velocity, acceleration, and time to calculate the final velocity.


What is the velocity formula that includes acceleration and time, and how can it be used to calculate the velocity of an object?

The velocity formula that includes acceleration and time is: velocity initial velocity (acceleration x time). This formula can be used to calculate the velocity of an object by plugging in the initial velocity, acceleration, and time values into the equation. The result will give you the final velocity of the object after a certain amount of time has passed.


What information do you need in order to find a object's acceleration?

To find an object's acceleration, you need its initial velocity, final velocity, and the time it takes to change from the initial velocity to the final velocity. The formula for acceleration is (final velocity - initial velocity) / time elapsed.