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If you double the radius how will that affect tangential velocity?
Wiki User
â 16y ago
Your question leaves a lot to the imagination. One can only assume that you are talking about an object in circular motion, and you wish to know how doubling the radius of the orbit will change the linear -- or tangential -- speed of the object. The trouble is, we don't know the angular velocity of either condition, so let's assume there is no difference. The following model illustrates. Imagine you have a rope two meters long with a handle on one end, a ball on the other, and another ball located directly in between. Now, imagine yourself swinging the rope overhead so that the balls trace a circular path. Both balls will have the same angular velocity, but the outside ball is moving much faster, because it has a greater distance to cover. How much greater? Well, since the circumference of a circle is proportional to the square of the radius, doubling the radius quadruples the circumference, so the outside ball must travel four times faster to keep up with the inside ball.
Wiki User
â 16y ago
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How do you convert radians per second to meters per second?
the tangential velocity is equal to the angular velocity multiplied by the radius the tangential velocity is equal to the angular velocity multiplied by the radius
What is the tangential speed of a passenger car on a ferris wheel that has a radius of 10 meters and rotates once in 30 seconds?
2.09
What is double the radius?
The radius multiplied by 2 => 2r
What is the centripetal acceleration of an object being swung on a string with a radius of 3 meters at a velocity of 4 meters per second?
Use the formula for centripetal acceleration: velocity squared / radius.
How do you find the circmference if you know the radius?
double the radius or multiply by 2 the radius
How do you convert radians per second to meters per second?
the tangential velocity is equal to the angular velocity multiplied by the radius the tangential velocity is equal to the angular velocity multiplied by the radius
How is tangential speed affected by the radius?
Tangential speed is directly proportional to the radius. As the radius of an object increases, its tangential speed also increases. This relationship is described by the equation v = rĪ, where v is tangential speed, r is the radius, and Ī is the angular velocity.
How is the centripetal force on a rotating body affected if you double the radius and leave the tangential velocity the same?
If you double the radius while keeping the tangential velocity constant, the centripetal force will also double. This is because the centripetal force is directly proportional to the square of the velocity and inversely proportional to the radius. Therefore, doubling the radius increases the centripetal force required to keep the body rotating at the same speed.
Is the tangential velocity of a rotating object greater when it is close to the center of rotation or when it is far from the center of rotation?
The tangential velocity of a rotating object is greater when it is far from the center of rotation. This is because the object has to cover a larger distance in the same amount of time when it is farther from the center, leading to a higher tangential velocity.
What is tangential velocity and tangential acceleration?
Tangential velocity is the component of velocity that is perpendicular to the radial direction in circular motion. It represents the speed at which an object is moving along the circular path. Tangential acceleration is the rate at which the tangential velocity of an object changes, causing the object to speed up or slow down in its circular motion.
What is the angular velocity of a vortex in obliquity?
The angular velocity of a vortex in obliquity refers to the rotation speed of the vortex in a tilted or inclined manner. It can be calculated using the formula: angular velocity = tangential velocity / radius of the vortex. The obliquity can affect the way the vortex rotates and moves within a fluid medium.
How is angular velocity related to tangential velocity?
Angular velocity and tangential velocity are related through the radius of the circular path. Tangential velocity is the linear speed at which an object is moving along the circular path, while angular velocity is the rate of change of angular displacement. The tangential velocity is the product of the angular velocity and the radius of the circular path.
Is meters the SI unit for radius in linear velocity?
No, the SI unit for radius is meters (m) and the SI unit for linear velocity is meters per second (m/s). Radius and linear velocity are related in rotational motion, where linear velocity is the tangential velocity at a certain radius from an axis of rotation.
How do you calculate a velocity when an object is moving around the circular path?
The velocity of an object moving in a circular path is calculated as the product of the radius of the circle and the angular velocity. It can also be calculated using the formula: velocity = radius x angular velocity. The velocity is a vector quantity and its direction is tangential to the circle at any given point.
What is the tangential velocity of the puck rotating on top of the table?
The tangential velocity of a puck rotating on top of a table would depend on the radius of the circular path it's following and the angular velocity at which it's rotating. It can be calculated using the formula v = rĪ, where v is the tangential velocity, r is the radius, and Ī is the angular velocity.
The tangential velocity of an Earth satellite is its velocity?
The tangential velocity of an Earth satellite is its velocity perpendicular to the radius vector pointing towards the center of the Earth. It represents the speed at which the satellite is moving along its orbital path. This velocity is crucial for maintaining the satellite's orbit and is calculated using the satellite's distance from the center of the Earth and gravitational force acting upon it.
If the maximum tension the rope can withstand before breaking is 126.8 N what is the maximum tangential speed the ball can have?
Assuming the ball is attached to the rope and moving in a horizontal circle, the maximum tangential speed the ball can have is when the tension in the rope is equal to the maximum tension it can withstand, i.e., 126.8 N. Using the formula for centripetal force, you can calculate the maximum tangential speed using the equation T = mv^2/r, where T is tension, m is mass, v is tangential speed, and r is radius.
