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How do you find distance when given initial velocity final velocity and acceleration?
Wiki User
∙ 10y ago
Here are the velocity equations D= (vi+vf/2)t
D=vit + 1/2 at^2
V^2=Vi^2 + 2ad
V= vi+at
a= (vf-vo)/t According to your question, use V^2=Vi^2 + 2ad v= Final velocity
vi= initial velocity
a= acceleration
d= displacement
Wiki User
∙ 15y ago
Wiki User
∙ 12y agoAssuming you start from rest (0) and accelerate uniformly.
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acceleration = distance / (0.5 * time2), then having found acceleration:
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final velocity = acceleration * time
Wiki User
∙ 10y agoFirst note the following formulaes
Velocity= Distance/Time.............................................1
Acceleration= Change in velocity/Time..........................2
Therefore say if V2 and V1 is given the difference between them is the change in velocity if not then consider the value of speed as change in velocity
Now find the Time from second equation = V(speed)/A(accel)..............3
Make eq 1 as Distance =Velocity*Time
Since you have the value of velocity and Time substitute and get the value of Distance travelled
Please note that the referred problem is independent of mass
Wiki User
∙ 12y agoAs we responded last time you posted the same question:
You should use the formula you learned for just exactly this situation.
V = V0 + a t
Final speed = (initial speed) + (acceleration) x (time)
Wiki User
∙ 10y agoD=vt+1/2(at^2)
Where
D=Distance
v=Initial Velocity
a=Acceleration
t=Time
Except we do not know the time t. Use v2 = u2 - 2aD. u is final velocity.
Wiki User
∙ 10y agoDistance = |(v2 - u2)/(2a)|
where
initial velocity = u
final velocity = v
accelaration = s
Wiki User
∙ 12y agoYou should use the formula you learned for just exactly this situation.
V = V0 + a t
Final speed = (initial speed) + (acceleration) x (time)
Wiki User
∙ 11y agoBy using the formula in physics
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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 displacement when you only have acceleration initial velocity and final velocity?
Kinematics. Final velocity squared = initial velocity squared + 2(gravitational acceleration)(displacement)
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 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.
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
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 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.
Is it true that to calculate acceleraltion you need to know both the final and the initial velocity of an object?
No. That's only one of several possibilities. -- with initial velocity, distance, and time, you can calculate acceleration -- with final velocity, distance, and time, you can calculate acceleration -- with force and mass, you can calculate acceleration -- with initial and final momentum, you can calculate acceleration -- with initial and final kinetic energy, you can calculate acceleration -- with mass, velocity at either end, and kinetic energy at the other end, you can calculate acceleration And I'm sure there are several more that I've missed.
If you know the acceleration of a car its initial velocity the time interval what can you predict?
Its final velocity, the distance covered.
How do you find initial acceleration.?
The initial acceleration of an object can be found by calculating the change in velocity over time. This can be done by dividing the final velocity by the time taken to reach that velocity. The formula for initial acceleration is: initial acceleration = (final velocity - initial velocity) / time.
What is the equation for change in acceleration?
accelaration is defined as the rate of change of velocity. Therefore the formula for acceleration is a =(Final Velocity - Initial Velocity) divide by the (change in time)
How do you calculate acceleration when given velocity and distance?
v2 - u2 = 2as so that a = (v2 - u2)/2s where u = initial velocity v = final velocity s = distance a = acceleration
How do you find acceleration falling object with only speed and distance?
a = (v2 - u2)/2s where a is the acceleration between the initial point in time and the final point in time, u is the initial velocity v is the final velocity s is the distance travelled
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 you calculate acceleration from distance and time?
Acceleration= Distance/time (distance divided by time) That's the dumbest answer I've ever heard.. Acceleration = Final Velocity - Initial Velocity/Time Velocity = Displacement/Time So you can't calculate acceleration from distance and time, you can only do velocity.
What is the Formula in Final Velocity?
Final velocity = (Initial velocity) + (time)(acceleration)
How do you calculate an objects 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)
