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In uniform circular motion when the radius is increased does the period of rotation increase or decrease?
When the radius of the circular motion is increased, the period of rotation also increases. This is because the period of rotation is directly proportional to the radius of the circle in uniform circular motion.
When the radius and the mass of the rotating object are held constant does increasing the period increase or decrease the centripetal force?
Increasing the period of rotation while keeping the radius and mass constant will decrease the centripetal force acting on the rotating object. This is because centripetal force is inversely proportional to the square of the period.
Does the radius of gyration depend on the speed of rotation of the body?
No, the radius of gyration does not depend on the speed of rotation of the body. It is a characteristic property of the distribution of mass around an axis of rotation and is independent of the speed at which the body rotates.
What is the relationship between the velocity (v) and the radius (r) of rotation in the equation vrw?
The relationship between velocity (v) and radius (r) of rotation in the equation v r is that the velocity of an object in circular motion is directly proportional to the radius of the circle and the angular velocity () of the object. This means that as the radius of rotation increases, the velocity of the object also increases, assuming the angular velocity remains constant.
What happens to resistance if radius of a wire is decreased by a factor of 3?
If the radius of a wire is decreased by a factor of 3, the resistance of the wire will increase by a factor of 9. This is because resistance is inversely proportional to the cross-sectional area of the wire, which is proportional to the square of the radius. So, decreasing the radius by a factor of 3 will result in the area decreasing by a factor of 9, leading to a 9-fold increase in resistance.
In uniform circular motion when the radius is increased does the period of rotation increase or decrease?
When the radius of the circular motion is increased, the period of rotation also increases. This is because the period of rotation is directly proportional to the radius of the circle in uniform circular motion.
Does atomic radius increase in a period?
decreases because of increased nuclear charge
When the radius and the mass of the rotating object are held constant does increasing the period increase or decrease the centripetal force?
Increasing the period of rotation while keeping the radius and mass constant will decrease the centripetal force acting on the rotating object. This is because centripetal force is inversely proportional to the square of the period.
Does bronchoconstriction make breathing easier or more difficult?
Bronchoconstriction is parasympathetic.... It has a decreased radius and increased resistance. At rest the bronchioles can be constricted, dont need a large diaameter.. therefore airflow is decreased making breathing harder..
How did changing the radius effect FEV1?
Decreased the FEV1 %
Does the radius of gyration depend on the speed of rotation of the body?
No, the radius of gyration does not depend on the speed of rotation of the body. It is a characteristic property of the distribution of mass around an axis of rotation and is independent of the speed at which the body rotates.
If the radius of a circle decreased would the area decrease?
Yes. The area is proportional to the square of the radius. If the radius becomes smaller, so does the area.
How does the atomic raduis change across a period of the periodic table?
The atomic radius generally decreases across a period of the periodic table from left to right due to increased nuclear charge pulling electrons closer to the nucleus. This results in a stronger attractive force, leading to a smaller atomic radius.
What term describes the movement of the radius around the ulna?
The term that describes the movement of the radius around the ulna is called pronation (inward rotation) and supination (outward rotation).
How do you calculate radius of rotation?
From what? You need other variables you can use in the standard circle formulae from which to calculate the radius.
How do calculate working radius of a crane?
calculate radius of crane: The radius is always measured from the centre of rotation and is the radius measured after the boom deflects forward when under load.
What is the relationship between the velocity (v) and the radius (r) of rotation in the equation vrw?
The relationship between velocity (v) and radius (r) of rotation in the equation v r is that the velocity of an object in circular motion is directly proportional to the radius of the circle and the angular velocity () of the object. This means that as the radius of rotation increases, the velocity of the object also increases, assuming the angular velocity remains constant.
