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What is the relationship between static friction and centripetal force in circular motion?
In circular motion, static friction provides the centripetal force needed to keep an object moving in a curved path. Static friction acts inward towards the center of the circle to prevent the object from sliding outward.
When a car is anticipating a turn isn't the steering wheel providing the centripetal force rather than the road friction?
No steering wheel won't provide the centripetal only the friction between the tyre and road provides the necessary centripetal. Steering would simply turn the wheels of the car to the desired direction.
What supplies the needed centripetal force in a car turning corner on a valid road?
The friction between the tires and the road surface supplies the centripetal force needed for a car to turn a corner on a valid road. The tires grip the road and create a frictional force that acts towards the center of the turn, allowing the car to change direction.
What happens when speed of centripetal force is doubled?
If the speed of the centripetal force is doubled, the required centripetal force also doubles to keep the object moving in a circular path at that speed. The centripetal force needed is directly proportional to the square of the speed, so doubling the speed results in a quadrupling of the centripetal force required.
What is the application of centripetal forces in the daily life?
You can feel the centripetal force every time you are in a car, and that car goes around a corner. This force has to be taken into account by the driver; otherwise, there can be accidents. Most washing machines have an option for drying the laundry (partially), through an application of the centripetal force.
What supplies the needed centripetal force in a car turning a corner on a level road?
friction
What is the relationship between static friction and centripetal force in circular motion?
In circular motion, static friction provides the centripetal force needed to keep an object moving in a curved path. Static friction acts inward towards the center of the circle to prevent the object from sliding outward.
When a car is anticipating a turn isn't the steering wheel providing the centripetal force rather than the road friction?
No steering wheel won't provide the centripetal only the friction between the tyre and road provides the necessary centripetal. Steering would simply turn the wheels of the car to the desired direction.
What supplies the needed centripetal force in a car turning corner on a valid road?
The friction between the tires and the road surface supplies the centripetal force needed for a car to turn a corner on a valid road. The tires grip the road and create a frictional force that acts towards the center of the turn, allowing the car to change direction.
What happens when speed of centripetal force is doubled?
If the speed of the centripetal force is doubled, the required centripetal force also doubles to keep the object moving in a circular path at that speed. The centripetal force needed is directly proportional to the square of the speed, so doubling the speed results in a quadrupling of the centripetal force required.
What is the application of centripetal forces in the daily life?
You can feel the centripetal force every time you are in a car, and that car goes around a corner. This force has to be taken into account by the driver; otherwise, there can be accidents. Most washing machines have an option for drying the laundry (partially), through an application of the centripetal force.
The force needed to overcome kinetic friction is usually less than that needed to overcome static friction true or false?
False. The force needed to overcome static friction is usually greater than the force needed to overcome kinetic friction.
What provides the centripetal force needed to keep Earth in orbit?
The gravitational force between Earth and the Sun provides the centripetal force needed to keep Earth in orbit. This force keeps Earth moving in a circular path around the Sun.
What provides the centripetal force needed to keep the stopper moving in a circle?
The tension in the string provides the centripetal force needed to keep the stopper moving in a circle. This tension pulls the stopper towards the center of the circle, maintaining the circular motion.
Is The force needed to overcome static friction usually less than that needed to overcome kinetic friction.?
True -It's "False"!
How do you reduce friction when not needed?
by oiling
When friction is not needed?
when machines are used
