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Centripetal force is the force that keeps an object moving in a circular path, directed towards the center of the circle. For a car driving in a circle, the centripetal force is provided by friction between the tires and the road, allowing the car to continuously change direction without flying off the curve.
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What is the magnitude of the normal force on the car when it is at the top of the circle?
At the top of the circle, the magnitude of the normal force on the car is equal to the sum of the car's weight and the centripetal force required to keep it moving in a circular path.
What role does centripetal force play in keeping a car moving in a circular path?
Centripetal force is the inward force that keeps a car moving in a circular path. It acts towards the center of the circle and prevents the car from moving in a straight line. This force is necessary to maintain the car's direction and speed while navigating a curve.
When you are driving in a car and turn a corner centrifugal force pushes you toward the door of the car opposite the direction to the turn True or False?
False. Centrifugal force does not push you towards the door of the car. In reality, it is the absence of centripetal force (the inward force that keeps you moving in a circle) that causes you to move toward the outside of the turn.
How do forces from an elastic car account for its movement?
When a rubber band–powered car is wound, potential energy is stored in the stretched elastic band. As the elastic band returns to its original shape, it exerts a force that propels the car forward. This force drives the wheels, causing the car to move in the opposite direction to that of the force applied by the elastic band.
What will be the accelaration of a car moving in circle with uniform speed?
The acceleration of a car moving in a circle with uniform speed is directed towards the center of the circle and is called centripetal acceleration. This acceleration is given by the formula a = v^2/r, where v is the speed of the car and r is the radius of the circle.
What is the magnitude of the normal force on the car when it is at the top of the circle?
At the top of the circle, the magnitude of the normal force on the car is equal to the sum of the car's weight and the centripetal force required to keep it moving in a circular path.
Explain how a car with a large mass can have the same acceleration as a car with a small mass?
because the force the drives it
A car drives to the right. There is a large amount of air resistance, and the car's engine provides the car's forward motion. Which force on the diagram below represents the normal force acting on the car?
A
What is the net force of a car traveling in a circle?
Disregarding friction, the net force on a car during circular motion is equal to the product of its mass and the square of its velocity, divided by the distance from the center of the circle to the car (the radius). This is also equivalent to the car's centripetal acceleration.
Is it true that When you are driving in a car and turn a corner centripetal force pushes you toward the center of the circle around which you are turning?
Yes. That follows from Newton's Second Law: without a centripetal force, there could be no centripetal acceleration. Since the car accelerates towards the center of the circle, it follows that there must be a force that causes this acceleration.
What role does centripetal force play in keeping a car moving in a circular path?
Centripetal force is the inward force that keeps a car moving in a circular path. It acts towards the center of the circle and prevents the car from moving in a straight line. This force is necessary to maintain the car's direction and speed while navigating a curve.
When you are in a car and turn a corner centripetal force pushes you toward the center of the circle around which you are turning '?
true
When you are driving in a car and turn a corner centripetal force pushes you toward the center of the circle around which you are turning?
true
When you are driving in a car and turn a corner centripetal force pushes you toward the center of the circle around which you are turning.?
true
A person who drives a car for somebody?
a person who drives a car for some body, that would be a chauffeur.
When you are driving in a car and turn a corner centrifugal force pushes you toward the door of the car opposite the direction to the turn True or False?
False. Centrifugal force does not push you towards the door of the car. In reality, it is the absence of centripetal force (the inward force that keeps you moving in a circle) that causes you to move toward the outside of the turn.
What is a street car?
A car that drives on the street
