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What is final velocity minus initial velocity divided by time used for?
Wiki User
ā 12y ago
That expression represents average speed during the time.
Wiki User
ā 12y ago
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Is acceleration equal to the initial velocity minus the final velocity and then divided by time?
FALSE!
How do you find the initial velocity just with the accelaration final velocity and time?
To find acceleration, you take Vi [Initial Velocity] and you subtract if from Vf [Final Velocity.] (Vi - Vf) If they Vi and Vf are already given, you take the two givens and you subtract them from each other. Vi minus Vf. Do not do Vf minus Vi or it will be wrong. After you do that, you divide your answer from T [Time] (Vi - Vf) a= _____ t Once you get your answer, that will be your acceleration.
What is the definition for change n scientific terms?
final minus initial denoted by lambda example: deltaT = change in temperture; final temp is 37 degrees C and initial temp is 36 degrees C, so, delta T = 37 - 36 = 1 degree C (you're getting sick?!)
What newtons law is formula f equals m x a?
F=force m=mass a=acceleration
-3 square root of 184 divided by 4?
94786983.8 to the power of 7 divided by 8 minus 67
Is acceleration equal to initial velocity minus the final velocity divided by the time?
No, It is the average velocity.
Is acceleration equal to the initial velocity minus the final velocity and then divided by time?
FALSE!
What is final speed divided by acceleration?
Final Velocity minus Initial Velocity (all together this is the change in velocity) divided by the average acceleration will give you the time it took for the object to reach that speed.(Vf - Vi) / Aaverage = Time
What is the formula used to calculate the accelerating?
A=Vf-Vi/t Acceleration is the final velocity minus the initial velocity divided by the time it too to reach it
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.
If Ben runs from a position 3 miles west of Main Street to a new position 45m west of Main Street in 6 seconds - What is Ben's velocity?
Velocity = distance divided by time / Velocity = average speed over time / Acceleration = (change of) velocity divided by time elapsed Change in velocity = final velocity "minus" initial velocity divided by time elapsed
An apple falls from a tree and reaches the ground in 4 seconds with a velocity of 40m/s. What is the acceleration?
Using the acceleration formula, final acceleration is the final velocity minus the initial velocity over elapsed time. Final velocity you gave as 40m/s, and the initial velocity was zero (the apple was stationary on the tree), so the difference is 40 m/s. Divided by the time you gave, 4 s, this will be 10 m/sĀ²
How do you find the initial velocity just with the accelaration final velocity and time?
To find acceleration, you take Vi [Initial Velocity] and you subtract if from Vf [Final Velocity.] (Vi - Vf) If they Vi and Vf are already given, you take the two givens and you subtract them from each other. Vi minus Vf. Do not do Vf minus Vi or it will be wrong. After you do that, you divide your answer from T [Time] (Vi - Vf) a= _____ t Once you get your answer, that will be your acceleration.
What is Resulting acceleration formula?
Acceleration in physics is the change in velocity in change in time. Resulting acceleration comes from applying force to a body. The equation is velocity final minus velocity initial divided by change in time.
Explain Why a change in velocity effects acceleration?
It doesn't "affect" it. Acceleration is DEFINED as (delta v) / (delta t), or change in velocity divided by the time elapsed; so whenever you have a delta-v, you'll have an acceleration (the amount of which also depends on the time elapsed).
What is the most commonly used formula to calculate acceleration?
A=Vf-Vi/t Acceleration is the final velocity minus the initial velocity divided by the time it too to reach it
What is term declaration in physics?
Quite simple if you understand acceleration. Acceleration is the rate of change of velocity with time, which in simple terms means speeding up. The faster you speed up, the greater your acceleration. Deceleration is negative accelration, ie slowing down. Mathematically, acceleration = (final velocity - initial velocity) / (final time - initial time) and deceleration is acceleration with a minus sign at the start.
