### What is the Formula in Final Velocity?

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

### Can the effect of initial velocity on final velocity be predicted?

Well, (final velocity) = (initial velocity) + (acceleration x time)

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

You subtract the initial velocity from the final velocity and divide by the time interval.

### How do you find final Velocity of an object?

The final velocity is (the initial velocity) plus (the acceleration multiplied by the 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… Read More

### How do you find initial velocity when final velocity and time are given?

This can't be done with just final velocity and time. You need to know the acceleration. If you do know the acceleration, multiply it by the time, and subtract that from the final velocity.

### Meaning of final velocity?

Final velocity is the your last velocity traveled. Example if you travel 50m/s your final velocity is 50m/s because its the last velocity traveled, 0m/s is the initial velocity. Its not your total velocity because if u start running at 5m/s then accelerated 25m/s, your final velocity is NOT 30m/s. It is 25m/s. Also, your velocity change is 20m/s(25-5).

### If an object is accelerating what equation relates the distance traveled by that object to the initial velocity final velocity and time?

Final velocity = Initial velocity +(acceleration * time)

### How do you find accelertaion when initial velocity final velocity and time are given is?

If you know the initial and final velocity you can determine the acceleration (Velocity final- Velocity initial)/time = acceleration This can also be seen by integrating the acceleration. In this case lets assume acceleration is constant, then: acceleration=C Integration from time=initial to time=final gives C*(time final-time initial)=velocity final-velocity initial This integration scheme can also work if acceleration is not constant. In this case you must know how acceleration or velocity changes with time.

### What is the difference between final and initial velocity?

"Initial" means the velocity it had when you started looking at it. "Final" means the velocity it had when you were finished looking at it.

### What is the acceleration of a body moving with uniform velocity?

zero because the initial and final velocity is constant . so,difference bet. final velocity and initial velocity is zero

### How do you find displacement when you only have acceleration initial velocity and final velocity?

Kinematics. Final velocity squared = initial velocity squared + 2(gravitational acceleration)(displacement)

### The highest velocity reached by a falling object is its what velocity?

final velocity, or terminal velocity.

### How do you find distance when given initial velocity final velocity and acceleration?

Distance = |(v2 - u2)/(2a)| where initial velocity = u final velocity = v accelaration = s

### How do you find final velocity when you have constant acceleration constant velocity and time?

If you have constant acceleration, then you can't have constant velocity. (Unless the acceleration is constantly zero.) Final velocity = [initial velocity] + [ (acceleration) x (time) ]

### What would be true of the values for initial velocity and final velocity if the acceleration were zero?

A change in velocity can be effected only by acceleration. Therefore, if the acceleration is zero, there is no change, so final velocity equals initial velocity.

### What is the formula for the final velocity?

There are a number of different formulas for final velocity. Each one describes the relationship between final velocity and other kinematic quantities, such as initial velocity, initial and final position, acceleration, and time. Depending on what information you have, you would select the most appropriate and useful formula.

### What is the process for getting the formula of final velocity?

Vf= Final Velocity Vo= Original Velocity a= Acceleration t= Time Vf=Vo+a(t)

### How do you find distance with uniform velocity time final velocity and initial velocity?

If the velocity is uniform, then the final velocity and the initial velocity are the same. Perhaps you meant to say uniform acceleration. In any event, the question needs to be stated more precisely.

### How do you find the final velocity given only distancetimeand initial velocity?

v = 2s/t - u where u=initial velocity, v=final velocity, s = distance and t = time

### If an object is accelerating what equation relates the acceleration of that object the initial velocity and the final velocity and time?

Vf = Vi + at Where Vf = final velocity Vi = initial velocity a = acceleration t = time

### What is the formula for final velocity in physics?

Vf = Vi + a * t Vf = final velocity Vi = initial velocity * = multiply t = change in time a = accelaration

### What is the final velocity?

Perhaps you mean Terminal Velocity, as in a parachute fall? This is the maximum speed reached in the fall. Final velocity will be zero, assuming you arrive on the ground.

### What is the definition of final velocity?

Vf= Final Velocity Vo= Original Velocity a= Acceleration t= Time Vf=Vo+a(t) that the one that i only know.....

### How do you find a final velocity without distance but given time?

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

### What will be the final velocity if the acceleration of 10 meters per second squared is sustained for 7 seconds?

It will depend upon the initial velocity of the body. If 'u' be the initial velocity of the body, then the final velocity will be: v = u + at (v = final velocity, a = acceleration, t = time) i.e., v=u+10*7 = (u + 70) m/sec. If u=0 (i.e the initial velocity be zero) then final velocity, v=70 m/sec.

### What is the final velocity for something that fell for 10 seconds?

Assuming initial velocity is zero and this is in a vaccum, the final velocity would be gXt where g is the accleartion due to gravity which is 9.8 m/s^2. Therefore, the final velocity would be 98 m/s.

### How do you find final velocity given height and mass?

the final velocity assuming that the mass is falling and that air resistance can be ignored but it is acceleration not mass that is important (can be gravity) final velocity is = ( (starting velocity)2 x 2 x acceleration x height )0.5

### What is the difference between initial velocity and final velocity?

Initial velocity is the velocity an object begins with Final velocity is the velocity at which the object ends up in Say a car is travelling at 13 m/s and then crashes into a wall stopping it it's intitial velocity was 13 m/s and it's final velocity is at 0 m/s or Say a car starts off at 5 m/s but then accelerates from 5 m/s to 10 m/s. It's inital velocity would be 5… Read More

### What is the definition of final speed?

final velocity v of an object which starts with velocity u and then ... vector w, then the velocity of object A relative to object B is defined as the difference

### What is the final velocity of an object that starts at 45 mph and accelerates at a rate of -10 mphsec for 3 seconds?

the final velocity = initial velocity + acceleration x time; since acceleration is negative final velocity = 45 - 10x3 = 45 -30 = 15 mph

### What do you need to know in order to measure acceleration?

force and mass. acceleration=force divided by mass or the time, final velocity, and initial velocity. acceleration= final velocity minus initial velocity diveded by time

### Why is average velocity multiplied by 2 to get final velocity?

Let's take a simple example to illustrate the concept. A pitch is thrown by a pitcher. It starts at zero velocity (in his hand) and reaches a final velocity of 100 mph. Average velocity will be (100 + 0)/2 = 50 mph Obviously the maximum velocity is 50 X 2 = 100 mph However this is only true if the initial velocity (or the final velocity for a ball slowing down) is zero.

### Is acceleration equal to initial velocity minus the final velocity divided by the time?

No, It is the average velocity.

### How do you calculate an object's acceleration?

Acceleration is an object's change in velocity divided by its change in time. So: acceleration=(final velocity - initial velocity)/(final time - initial time)

### How do you calculate velocity of with continuous acceleration and time?

Ifv = Final velocity u = Initial velocity a = Acceleration and t = Time then, provided the measurement units are consistent, v = u + at Ifv = Final velocity u = Initial velocity a = Acceleration and t = Time then, provided the measurement units are consistent, v = u + at Ifv = Final velocity u = Initial velocity a = Acceleration and t = Time then, provided the measurement units are… Read More

### How will the final velocity be greater then the initial velocity?

It doesn't necessarily mean that the final velocity is always greater than the initial, if the initial velocity was at rest or 0 m/s then any form of movement would be greater. In cases where the final is smaller is like running into a wall or a decrease in acceleration.

### State in words how acceleration is calculated?

There are two methods, it depends on what variables you have: 1. Subtract the initial velocity from the final velocity and divide that whole term by the time (Vf- Vi)/t = a 2. Square both the initial velocity and the final velocity and subtract the squared inital velocity from the squared final velocity and that answer by two times the distance (Vf^2 - Vi^2)/2d = a

### Does potentail energy have an influence on the final velocity of a falling object?

yes it does. u can calculate the final velocity of the falling object with the following eqn: initial potential energy= final kinetic energy or mgh = 1/2mv2 where m=mass, h = height,v=final velocity

### How do you find final speed if acceleration time and beginning velocity is given?

(acceleration X time) + beginning velocity = final speed

### What equals acceleration x time?

It's equal to the change in velocity (final velocity - initial velocity).

### Calculate distance from a velocity time graph?

The area between the graph and the x-axis is the distance moved. If the velocity is constant the v vs t graph is a straight horizontal line. The shape of the area under the graph is a rectangle. For constant velocity, distance = V * time. Time is the x-axis and velocity is the y-axis. If the object is accelerating, the velocity is increasing at a constant rate. The graph is a line whose slope… Read More

### How do you find initial velocity if final velocity or distance is not present?

you cannot. you need to know one or the other if you're doing a problem where someone is throwing something in the air, the final velocity is 0

### How do you calculate acceleration from velocity?

There are 3 formula 1. Final velocity = starting velocity + (acceleration)(time) 2. Final velocity^2 = starting velocity^2 + 2(acceleration)(distance) 3. Distance = (starting velocity)(time) + 1/2(acceleration)(time^2) Use whichever you can use.

### What is the final velocity of an object that decreases in kinetic energy and increases in potential energy?

Its final velocity will be zero when it reaches maximum potential energy.

### How do you get the displacement if the if the final velocity is not given?

Use s=ut+0.5at^2 (^2 notation for squared) Or calculate the final velocity from the known variables (Initial Velocity, Acceleration and Time) v=u+at Where V = Final Velocity, u = Initial Velocity, a = Acceleration, t = Time Then calculate displacement (s) using s=0.5(u+v)t