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.
The normal force from the ground is pushing up on the car to support its weight, counteracting the force of gravity pulling the car downwards. If the car is on an incline, a component of the normal force would also act in the direction of the incline to prevent the car from rolling downhill.
The normal force exerted by the road on the car at the top of the hill is equal to the sum of the car's weight and the centripetal force required to keep it moving in a circle. The centripetal force is provided by the normal force, so the normal force is greater than just the weight of the car at the top of the hill. To find the normal force, you need to calculate the centripetal force using the car's speed and the radius of the hill.
A free body diagram for a car would show the forces acting on the car, such as gravity, friction, and normal force. It would typically include arrows to represent the direction and magnitude of these forces.
When a car is still, the main forces acting on it are the gravitational force pulling it downwards and the normal force from the ground pushing it upwards. These two forces are equal in magnitude and opposite in direction, resulting in a net force of zero.
The force of the car on the bug is equal in magnitude but opposite in direction to the force of the bug on the car (Newton's Third Law). This means the bug exerts the same force on the car as the car exerts on the bug.
The normal force from the ground is pushing up on the car to support its weight, counteracting the force of gravity pulling the car downwards. If the car is on an incline, a component of the normal force would also act in the direction of the incline to prevent the car from rolling downhill.
The normal force exerted by the road on the car at the top of the hill is equal to the sum of the car's weight and the centripetal force required to keep it moving in a circle. The centripetal force is provided by the normal force, so the normal force is greater than just the weight of the car at the top of the hill. To find the normal force, you need to calculate the centripetal force using the car's speed and the radius of the hill.
A free body diagram for a car would show the forces acting on the car, such as gravity, friction, and normal force. It would typically include arrows to represent the direction and magnitude of these forces.
The magnitude of the force is exactly the same (Newton's Third Law).
The magnitude of the force is exactly the same (Newton's Third Law).
When a car is still, the main forces acting on it are the gravitational force pulling it downwards and the normal force from the ground pushing it upwards. These two forces are equal in magnitude and opposite in direction, resulting in a net force of zero.
acceleration x Mass of trailer = force.
The magnitude of the force is exactly the same (Newton's Third Law).
The magnitude of the force is exactly the same (Newton's Third Law).
The force of the car on the bug is equal in magnitude but opposite in direction to the force of the bug on the car (Newton's Third Law). This means the bug exerts the same force on the car as the car exerts on the bug.
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.
The magnitude of the cumulative force acting on a car is the sum of all the individual forces acting on it. The direction of the cumulative force is the direction in which the net force is pushing or pulling the car.