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If the average acceleration is zero, it means that the object's velocity is not changing over time. Since instantaneous acceleration is the acceleration at a specific moment in time, it can still have a non-zero value depending on the instantaneous velocity of the object at that moment.
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What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the change in velocity over a specific time interval, while instantaneous acceleration is the acceleration at a specific moment in time. Average acceleration gives an overall picture of how velocity changes over time, while instantaneous acceleration gives the acceleration at a precise point in time.
Is average acceleration equal to instantaneous acceleration for a uniformly accelerated car?
No, average acceleration is the overall change in velocity over a specific time interval, whereas instantaneous acceleration is the acceleration at a specific moment in time. For a uniformly accelerated car, the average acceleration is constant over the entire interval, but the instantaneous acceleration can vary at different points during that interval.
When is instantaneous acceleration and average acceleration the same?
Instantaneous acceleration and average acceleration are the same when an object's acceleration is constant over the entire time interval being considered. This means that the object's velocity is changing at a constant rate, resulting in both the instantaneous and average accelerations being equal.
Find average acceleration and instanious acceleration?
Average acceleration is the change in velocity divided by the change in time over a certain interval. Instantaneous acceleration is the acceleration of an object at a specific moment in time, which can be found by taking the derivative of the velocity function with respect to time.
What is acceleration at instantaneous maximum velocity?
The acceleration at instantaneous maximum velocity is zero, as the velocity is not changing at that moment.
What is the difference between Average Speed and Instantaneous Speed?
Suppose you accelerate in your car from stopped to 50 km.hr-1. When you were stopped your instantaneous speed was zero. At the end of the period of acceleration your instantaneous speed was 50 km.hr-1. If your rate of acceleration was constant then your average speed was 25 km.hr-1.
What is the difference between average acceleration and instantaneous acceleration?
Average acceleration is the change in velocity over a specific time interval, while instantaneous acceleration is the acceleration at a specific moment in time. Average acceleration gives an overall picture of how velocity changes over time, while instantaneous acceleration gives the acceleration at a precise point in time.
Is average acceleration equal to instantaneous acceleration for a uniformly accelerated car?
No, average acceleration is the overall change in velocity over a specific time interval, whereas instantaneous acceleration is the acceleration at a specific moment in time. For a uniformly accelerated car, the average acceleration is constant over the entire interval, but the instantaneous acceleration can vary at different points during that interval.
When is instantaneous acceleration and average acceleration the same?
Instantaneous acceleration and average acceleration are the same when an object's acceleration is constant over the entire time interval being considered. This means that the object's velocity is changing at a constant rate, resulting in both the instantaneous and average accelerations being equal.
Find average acceleration and instanious acceleration?
Average acceleration is the change in velocity divided by the change in time over a certain interval. Instantaneous acceleration is the acceleration of an object at a specific moment in time, which can be found by taking the derivative of the velocity function with respect to time.
What is the slope of a staircase?
Average or instantaneous? The average is the height divided by the horizontal distance, whereas the instantaneous alternates between zero and infinity.
Can the average speed ever equal the instantaneous speed?
When there is no acceleration or when there is constant acceleration. When either of these cases is present, the graph of velocity versus time will be linear. When there is linear velocity, the average velocity will equal the instantaneous velocity at any point on the graph.
What is acceleration at instantaneous maximum velocity?
The acceleration at instantaneous maximum velocity is zero, as the velocity is not changing at that moment.
When average velocity is equal to its instantaneous velocity acceleration?
you are still. motion is at rest.
What is an object doing at the moment it's instantaneous acceleration is zero?
it can be moving at constant velocity or staying still
What is the acceleration of a projectile when its instantaneous vertical velocity is zero at the top of its trajectory?
The acceleration of a projectile when its instantaneous vertical velocity is zero at the top of its trajectory is equal to the acceleration due to gravity acting downwards. This acceleration is constant and has a value of approximately 9.81 m/s^2 on the surface of the Earth.
Derive the equation for instantaneous average acceleration vector?
The instantaneous average acceleration vector is given by the derivative of the velocity vector with respect to time. Mathematically, it can be written as ( \overrightarrow{a}(t) = \lim_{{\delta t \to 0}} \frac{{\overrightarrow{v}(t + \delta t) - \overrightarrow{v}(t)}}{{\delta t}} ), where ( \overrightarrow{a}(t) ) is the acceleration vector at time ( t ) and ( \overrightarrow{v}(t) ) is the velocity vector at time ( t ).
