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Acceleration = Change in velocity divided by the change in time. This formula only works if velocity is constant.

If velocity is not constant, find the acceleration for both points in time. Then add the two accelerations and divide by 2.

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Can calculate average acceleration of an obj ect given change in velocity with respect to time?

Yes, you can calculate average acceleration by dividing the change in velocity of the object by the time taken for that change to occur. The formula for average acceleration is (final velocity - initial velocity) / time. This calculation gives you the average rate at which the velocity of the object is changing over a specific time interval.


What is the difference between average acceleration and instantaneous acceleration?

Average acceleration is the average of the accelerations acquired in the whole journey by a body while instantaneous acceleration is the acceleration of the body at any particular instant of time.


Equation for average acceleration?

There are various equations that involve acceleration; the simplest one is the definition of acceleration: acceleration = (change of velocity) / time.


A car starts at rest and attains a velocity of 15 meters per second in 5 seconds what is its acceleration?

The average acceleration is given by the expression a ∆v/∆t (15 m/s)/5s 3m/s2 where a is acceleration, v is velocity, and t is time. ∆ (final-initial) value.


How is accleration calculated?

By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.


Is average acceleration equal to instantaneous acceleration for a uniformly accelerated car?

Average acceleration will be equal to instantaneous acceleration when an object has an uniform acceleration throughout its motion. Example : A car accelerating at 1m/s2 uniformly in a straight line.


How do you calculate time with speed and acceleration?

Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration


Find average acceleration and instanious acceleration?

average acceleration is the average of the acceleration of a body in its entire motion where as instantaneous acceleration is the rate of change of velocity at an instant. it may be a function of time or velocity or displacement.


Average acceleration formula?

Average Acceleration = V/t = Vf-Vi / Tf-Ti


What is the direction of average acceleration?

Average acceleration points in the same direction as the change in velocity over time. If the velocity is increasing, the average acceleration will be in the same direction as the velocity. If the velocity is decreasing, the average acceleration will be in the opposite direction.


What is the equation for average speed and acceleration?

Average speed = Distance travelled/time to travel the distance . Average acceleration = Change of speed/time for the change .


An object has initial velocity in the upward direction a final velocity in the downward direction and undergoes constant acceleration What can you say about its average acceleration?

The average acceleration of the object will be negative since it changes direction from upward to downward velocity. The acceleration will be constant because the object undergoes constant acceleration throughout the motion.