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when it is acted on by a force
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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.
Why does an object traveling in a circular path at costant speed accelerate?
An object traveling in a circular path at a constant speed undergoes acceleration because its direction of motion is constantly changing. Even though its speed remains constant, the change in direction causes an inward acceleration called centripetal acceleration. This acceleration is necessary to keep the object moving in a circular path.
What happens when centripetal acceleration occurs?
When centripetal acceleration occurs, it causes an object to move in a circular path by continuously changing the direction of its velocity. This acceleration is always directed towards the center of the circle and is necessary to balance the outward centrifugal force, keeping the object in its circular motion.
What is an example of something that undergoes acceleration while moving at a constant speed?
An object moving in a circle at a constant speed undergoes acceleration because its direction of motion is continuously changing, even though its speed stays constant. This acceleration is called centripetal acceleration and is directed towards the center of the circle.
What accelerates while traveling at constant velocity?
An object in uniform circular motion undergoes constant acceleration but moves at constant "speed".Constant "velocity" means no acceleration.
What happens to an object when it undergoes acceleration is it the speed or velocity that increases?
When an object undergoes acceleration, it is the velocity that increases. Acceleration is the rate of change of velocity, so an object experiencing acceleration will have its velocity change over time, either by speeding up, slowing down, or changing direction.
When does an object undergoes acceleration?
Acceleration is the change in velocity of an object over time. Take note that velocity is a vector quantity which means that it has magnitude and direction...Thus...An object undergoes acceleration when:1. there is a change in the magnitude of the velocity (speed) of an object.2. there is a change in direction of an object.3. it changes both in direction and magnitude.
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.
If a non zero net force acts on an object what does the object do?
-- When the net force on an object is not zero, the object undergoes accelerated motion.-- The magnitude of the acceleration is the ratio of the net force to the object's mass.-- The direction of the acceleration is the same as the direction of the net force.
Why does an object traveling in a circular path at costant speed accelerate?
An object traveling in a circular path at a constant speed undergoes acceleration because its direction of motion is constantly changing. Even though its speed remains constant, the change in direction causes an inward acceleration called centripetal acceleration. This acceleration is necessary to keep the object moving in a circular path.
What happens when centripetal acceleration occurs?
When centripetal acceleration occurs, it causes an object to move in a circular path by continuously changing the direction of its velocity. This acceleration is always directed towards the center of the circle and is necessary to balance the outward centrifugal force, keeping the object in its circular motion.
What occurs when a object slows down?
It undergoes acceleration, its speed decreases, the magnitude of its velocity decreases, and it takes more time to arrive at its final destination.
What occurs when on object slows down?
It undergoes acceleration, its speed decreases, the magnitude of its velocity decreases, and it takes more time to arrive at its final destination.
What is an example of something that undergoes acceleration while moving at a constant speed?
An object moving in a circle at a constant speed undergoes acceleration because its direction of motion is continuously changing, even though its speed stays constant. This acceleration is called centripetal acceleration and is directed towards the center of the circle.
What is the weight an object with a mass of 5.0kg?
Weight is an objects mass times the gravitational acceleration it undergoes. For a 5.0kg mass this would be 49N which equals 11.02 pounds.
What accelerates while traveling at constant velocity?
An object in uniform circular motion undergoes constant acceleration but moves at constant "speed".Constant "velocity" means no acceleration.
What is the mass of a book that weighs 70N?
Weight is the mass of an object times the gravitational acceleration it undergoes. The gravitational acceleration of Earth is approximately 9.8 m/s^2. So in this case 70/9.8 = 7.14 kg
