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What is the formula for calculating displacement in which acceleration initial velocity and time are the variables?
Wiki User
∙ 15y ago
If s = displacement, u = initial velocity, a = acceleration, t = time.
Then s = ut + 1/2at2 Be careful to keep units consistent
Wiki User
∙ 15y ago
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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 is it possible for a car to have an average velocity of zero and an average speed of 65 mph?
If the car has an average speed of 65 mph, when it returns to its starting point, it will have a displacement of zero and an average velocity of zero, because velocity has both speed and direction.
What is the change in velocity over time?
acceleration a----->velocity=acceleration x time: v=a x t
What is the change in velocity divided by the time interval in which the change occured?
It is acceleration. The difference between final velocity and initial velocity, divided by the time is the AVERAGE acceleration. Remember, though that velocity is a vector. So if you are going round in a circle at a constant speed, your direction of motion is changing continuously and so you are always accelerating!
The process of changing velocity?
The process of velocity change is called acceleration.
What is the formula in calculating time acceleration final velocity and initial velocity?
There are different formulae for calculating these variables which depend on what information is available.
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)
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)
Equation for calculating velocity when acceleration and time are known?
velocity=acceleration multiplied by time
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 = TimeThen calculate displacement (s) using s=0.5(u+v)t
Equation for calculating average velocity from displacement and time interval?
a=dv/dt average velocity = displacement divided by time take. so average velocity = displacement/time taken.
Velocity and Acceleration?
velocity is the rate of change of displacement with respect to time where as acceleration is the rate of change of velocity with respect o tome.
What is a quantity that is specified by size and direction?
. Velocity Acceleration
When calculating acceleration to find the change in velocity do you subtract the initial velocity from the final velocity?
Yes.
Why do engineers use calculus?
There are lots of applications of calculus; for example: calculating maxima and minima, analyzing the shape of curves, calculating acceleration when you know the velocity, calculating velocity when you know the acceleration; calculating the area of figures; calculating the volume of 3D shapes; etc.
Is displacement the change in velocity of an object?
Velocity is change in displacement over time.
What is the Formula for calculating net acceleration?
Net acceleration = (change in velocity) divided by (time for the change)
