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ReneWhen a car is turning a corner, it experiences an unbalanced force. This is because the centripetal force needed to keep the car moving in a curved path is not balanced by an equal and opposite force. The friction between the tires and the road provides the necessary centripetal force.
NO!!!! Because its velocity is changing.
Velocity is speed in a given direction. Since the given direction is changing, then the veloicty is changing, hence it is acceleration.
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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 is a non-example of balanced force?
A non-example of balanced force is when a car accelerates uphill against the force of gravity. In this case, the force of the car's engine is greater than the force of gravity, causing the car to move uphill.
Is a cable holding a car at the top of a free fall ride an unbalanced or balanced force?
The cable holding a car at the top of a free fall ride is an example of a balanced force. The force provided by the cable is equal and opposite to the force of gravity acting on the car, resulting in equilibrium and preventing the car from falling.
How does balanced forces act on a car?
Balanced forces on a car occur when all external forces acting on it are equal and opposite, resulting in no change in the car's motion. This means that the car continues to move at a constant velocity or remains at rest. Balanced forces can include the force of gravity, air resistance, and the force of the engine pushing the car forward.
Infer whether balanced forces must be acting on a car moving at a constant speed?
Yes, if a car is moving at a constant speed, balanced forces must be acting on it. This means that the force pushing the car forward is equal to the resistive forces acting against it (like friction and air resistance), resulting in zero net force and a constant velocity.
