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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?
No, acceleration is calculated as the change in velocity divided by time. It is the rate at which the velocity of an object changes. Mathematically, acceleration is represented as (final velocity - initial velocity) / time.
How do you find the initial velocity just with the accelaration final velocity and time?
You can use the equation: final velocity = initial velocity + acceleration * time. Rearrange the equation to solve for initial velocity: initial velocity = final velocity - acceleration * time. Simply substitute the given values for final velocity, acceleration, and time into the equation to find the initial velocity.
What is the formula for change in momentum?
m1v1+m2v2 =m1u1+m2u2....i think so...thats what i was trying to find out!!!! Newton's second law is that the force equals the rate of change of momentum: F = d/dt (MV) = MdV/dt + VdM/dt. Usually the second term gets forgotten, leaving F=MdV/dt, or in other words: force = mass times acceleration.
What does final volume minus initial volume mean?
Final volume minus initial volume refers to the difference between the volume at the end of a process or measurement and the volume at the beginning. It indicates the change in volume that occurred between the two points.
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?!)
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?
No, acceleration is calculated as the change in velocity divided by time. It is the rate at which the velocity of an object changes. Mathematically, acceleration is represented as (final velocity - initial velocity) / time.
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.
What is the change in velocity for each of the following initial and final velocities?
The change in velocity is the final velocity minus the initial velocity. For example, if the initial velocity is 10 m/s and the final velocity is 20 m/s, the change in velocity is 10 m/s.
How do you find the initial velocity just with the accelaration final velocity and time?
You can use the equation: final velocity = initial velocity + acceleration * time. Rearrange the equation to solve for initial velocity: initial velocity = final velocity - acceleration * time. Simply substitute the given values for final velocity, acceleration, and time into the equation to find the initial 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
What is the range of change of velocity?
The range of change of velocity is determined by the final velocity minus the initial velocity. It represents the magnitude and direction of the change in velocity of an object.
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
Which quantities do you need to know in order to determine the change in an objects momentum?
To determine the change in an object's momentum, you need to know the initial momentum of the object (mass x initial velocity) and the final momentum of the object (mass x final velocity). The change in momentum is equal to the final momentum minus the initial momentum.
To calculate the acceleration of an automobile you must first subtract the final speed from the initial speed true or false?
False. To calculate the acceleration of an automobile, you must divide the change in velocity (final speed minus initial speed) by the time taken to achieve that change in velocity. This change in velocity can be positive or negative, depending on whether the automobile is accelerating or decelerating.
