0
a = w2r = v2/r
where
a is acceleration
w is angular velocity
r is radius of orbit
v is velocity.
What else can I help you with?
What is average acceleration?
Average acceleration is the change in velocity over a specific time period. It is calculated by dividing the change in velocity by the time taken for that change to occur. Average acceleration provides information about how quickly the velocity of an object is changing.
Can an object moving at a constant speed have acceleration?
Acceleration is defined as the change in velocity over a given time period. Velocity is a vector quantity: it includes speed and direction. That being said, you can accelerate an object without changing its speed by simply changing its direction. A body moving along the circumference of a circle its speed may remain a constant, but its velocity will not be a constant since its direction of motion continuously changes, since the velocity changes it has an acceleration.
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!
Which is the average kinetic energy of a particles in an object?
The average kinetic energy of particles in an object is directly related to the temperature of the object. As temperature increases, the average kinetic energy of the particles also increases. This is because temperature is a measure of the average kinetic energy of the particles in an object.
What is the change in velocity over time?
The change in velocity over time is known as acceleration. It measures how quickly an object's velocity is changing, either speeding up, slowing down, or changing direction. Acceleration is calculated by dividing the change in velocity by the time taken for that change to occur.
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.
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.
The equation used to find acceleration is what?
The equation to find acceleration is acceleration = change in velocity / time taken. This equation shows how much an object's velocity changes over a certain period of time, resulting in the acceleration of the object.
How do you find the acceleration of an object?
To find the acceleration of an object, you can use the formula: acceleration change in velocity / time taken. This means you divide the change in velocity by the time it took for that change to occur. Acceleration is a measure of how quickly an object's velocity is changing.
How to find the acceleration of an object?
To find the acceleration of an object, you can use the formula: acceleration change in velocity / time taken. This means you divide the change in velocity by the time it took for that change to occur. Acceleration is a measure of how quickly an object's velocity is changing.
What will be instantaneous acceleration if average acceleration is zero?
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.
How do you find average acceleration without knowing the time?
F = MA Force = Mass * AccelerationAcceleration= Force / MassIf you don't know the time, you can find out the force on the object and the mass of the object.
What would you not use to find the acceleration of an object?
You would not use the object's mass to find its acceleration. Acceleration is determined by the force acting on an object, as given by Newton's second law of motion (F = ma), not by the object's mass alone.
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 find the mass of an object from it's acceleration?
You cannot is you only know the acceleration
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.
How do you find the acceleration of a pushed object?
You can find the acceleration of a pushed object by dividing the net force acting on the object by its mass, using the formula a = F/m, where a is the acceleration, F is the net force, and m is the mass of the object.
