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What happend to centripetal force if the velocity doubles?

Anonymous

∙ 9y ago

Updated: 6/3/2024

If the velocity of an object doubles, the centripetal force required to keep it in circular motion also doubles. This is because centripetal force is directly proportional to the square of the velocity.

AnswerBot

∙ 10mo ago

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Q: What happend to centripetal force if the velocity doubles?

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When does centripetal force double?

The centripetal force doubles when either the mass of an object moving in a circular path is doubled or the square of its velocity is quadrupled. This relationship is described by the centripetal force equation, Fc = mv^2/r, where Fc is the centripetal force, m is the mass of the object, v is its velocity, and r is the radius of the circle.

What is the relationship between centripetal force and velocity in circular motion?

In circular motion, centripetal force is the force that keeps an object moving in a circle. The centripetal force is directly proportional to the velocity of the object in circular motion. This means that as the velocity of the object increases, the centripetal force required to keep it moving in a circle also increases.

What is the relationship between the velocity of an whirling object and the centripetal force that is exerted on it?

The velocity of a whirling object is directly proportional to the centripetal force exerted on it. As the object moves faster, the centripetal force required to keep it in circular motion increases. The equation for centripetal force is Fc = (mv^2)/r, where m is mass, v is velocity, and r is the radius of circular motion.

How is the radius of rotation related to the centripetal force and angular velocity?

The centripetal force required for an object to rotate in a circle is directly proportional to the square of the angular velocity and inversely proportional to the radius of rotation. This means that as the radius decreases, the centripetal force required to keep the object in circular motion increases, while an increase in angular velocity will also require more centripetal force.

What happens to centripetal force if the mass doubles?

If the mass doubles, the centripetal force required to keep the object moving in a circular path will also double. This is because centripetal force is directly proportional to the mass of the object.

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Related Questions

What is the relationship between centripetal force and velocity?

Centripetal force is = mass * velocity square divided by radius

When does centripetal force double?

The centripetal force doubles when either the mass of an object moving in a circular path is doubled or the square of its velocity is quadrupled. This relationship is described by the centripetal force equation, Fc = mv^2/r, where Fc is the centripetal force, m is the mass of the object, v is its velocity, and r is the radius of the circle.

What is the relationship between centripetal force and velocity in circular motion?

In circular motion, centripetal force is the force that keeps an object moving in a circle. The centripetal force is directly proportional to the velocity of the object in circular motion. This means that as the velocity of the object increases, the centripetal force required to keep it moving in a circle also increases.

What is the relationship between the velocity of an whirling object and the centripetal force that is exerted on it?

The velocity of a whirling object is directly proportional to the centripetal force exerted on it. As the object moves faster, the centripetal force required to keep it in circular motion increases. The equation for centripetal force is Fc = (mv^2)/r, where m is mass, v is velocity, and r is the radius of circular motion.

How is the radius of rotation related to the centripetal force and angular velocity?

The centripetal force required for an object to rotate in a circle is directly proportional to the square of the angular velocity and inversely proportional to the radius of rotation. This means that as the radius decreases, the centripetal force required to keep the object in circular motion increases, while an increase in angular velocity will also require more centripetal force.

What happens to centripetal force if the mass doubles?

If the mass doubles, the centripetal force required to keep the object moving in a circular path will also double. This is because centripetal force is directly proportional to the mass of the object.

How is centripetal force affected by mass?

Centripetal force is not affected by mass. The formula for centripetal force is Fc = (mv^2) / r, where m is mass, v is velocity, and r is the radius of the circular motion. The mass only affects the inertia of the object in circular motion, not the centripetal force required to keep it moving in a circle.

How does the velocity of a circular moving object affect the centripetal force on that object?

The centripetal force required to keep an object moving in a circle increases as the velocity of the object increases. This is because a higher velocity means there is a greater tendency for the object to move in a straight line, requiring a stronger force to keep it moving in a circle. In other words, centripetal force is directly proportional to the square of the velocity of the object.

What is the meaning of centripetal force?

Centripetal force is the force that keeps an object moving in a circular path by pulling it towards the center of the circle. It is necessary to maintain the object's velocity and prevent it from moving in a straight line. Mathematically, centripetal force is given by the equation Fc = mv^2 / r, where Fc is the centripetal force, m is the mass of the object, v is the velocity, and r is the radius of the circular path.

In centripetal force what is the relationship between v and f if r is kept constant?

The centripetal force is directly proportional to the square of the velocity (F ∝ v^2) when the radius is kept constant. This means that as the velocity increases, the centripetal force required to keep an object moving in a circular path also increases.

What is the formula for the centripetal acceleration force of a mass?

The formula for centripetal acceleration is a = v^2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path. The force required to produce this acceleration is given by F = m * a, where F is the centripetal force, m is the mass of the object, and a is the centripetal acceleration.

How many times centripetal force will increase if the angular speed of a body moving with uniform speed moving in a circle is increases?

The centripetal force is directly proportional to the square of the angular speed. So, if the angular speed of a body moving in a circle is increased, the centripetal force will increase by a factor equal to the square of the increase in angular speed.

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