The speed of an object travelling round a circle depends upon*1 pointAngular velocityRadiusCircumferenceBoth A and B
Question
The speed of an object travelling round a circle depends upon
1 point
- Angular velocity
- Radius
- Circumference
- Both A and B
Solution
The speed of an object traveling around a circle depends on both the angular velocity and the radius of the circle.
Here's why:
-
Angular Velocity: This is the rate at which an object moves through an angle. It's usually measured in radians per second. The faster the angular velocity, the faster the object is moving.
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Radius: This is the distance from the center of the circle to the object. The larger the radius, the greater the distance the object has to travel in one complete circle, which means it will have to move faster to maintain the same angular velocity.
So, the correct answer is "Both A and B".
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