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Why is it easy to push a car on a smooth road than on a rough road?
It is easier to push a car on a smooth road because there is less friction between the tires and the road. On a rough road, the uneven surface creates more friction, making it harder to push the car. Smooth surfaces allow the tires to roll more easily, requiring less force to move the car.
State and explain with examples that friction can help the cause of motion in certain situation?
Friction can help the cause of motion by providing the necessary force to overcome inertia. For example, when you push a heavy object along the floor, the friction between the object and the floor creates a backward force that helps the object move forward. Another example is the traction between a car's tires and the road surface, which allows the car to accelerate and move forward.
Why is friction necessary to make a car move?
Because if there is no friction between the wheels and the asphalt the car would simply spin out. Unable to move at all on a friction-less surface. In fact, it's so important racecars have upsidedown wings to push the car into the ground to get better friction. Which when we're talking about car wheels is also called traction.
In which cases Friction can help the cause of motion?
There are many examples. The simplest ones would be walking or driving a car. Without friction it would be impossible to walk or drive, as there would be no surface to push away from. Wheels of a car would just spin and the car would remain stationary. Think about driving on ice (ice still have friction, its just lower).
When you push a car what would make it stop?
The car will stop when you are no longer applying force to move it forward. Friction between the tires and the ground will gradually slow it down until it comes to a complete stop.
Why are tyres useful friction?
how does friction help car tyres?
Why could cars not move without friction?
When the wheels of a car turn, friction causes the wheels to push back on the road, which in turn causes the road to push the car forward. Without friction the wheels would just spin in place. You can sometimes see this occur on icy roads, where there is very little friction.
Why is it easy to push a car on a smooth road than on a rough road?
It is easier to push a car on a smooth road because there is less friction between the tires and the road. On a rough road, the uneven surface creates more friction, making it harder to push the car. Smooth surfaces allow the tires to roll more easily, requiring less force to move the car.
Does friction help a the performance of a mousetrap car?
yes
How is friction a help?
The brakes on your car are a good example.
How does friction help the movement of a car?
friction helps the movement of the car by allowing it to move easily and smoothly. -------------- Friction between the tires and the road propels the car forward and steer it. Friction in the brakes helps control the motion.
How oes friction help unbog a car?
When the tires have no friction, they are not gripping on anything, therefore they spin without pushing the car forward,
How do you estimate the size of force on a car standing still?
Through push and pull and the other force is friction
What is advantages and disadvantages of friction?
An example using a car:Advantage: friction on car tires makes the car stop. Without friction, the car would continue without stopping (e.g. such as mass in space once given a push in one direction)Disadvantage: friction on car tires means more energy is required to propel the car forward = more gas is required for a trip.
How does friction help and hurt you?
Think of a car, friction causes air resistance on the car and results in lower gas mileage, but without friction, the tires would just spin in place and the car would not go anywhere.
What features will your car have to reduce the forces of friction and drag?
A car will have aerodynamic features to reduce forces of friction and drag. A sleek body style will help do this.
When is friction desirable?
Friction is desirable on your tyres and brakes. Tyres need to grip the road, to push the car forward, stop and go round corners. Brakes need friction to stop the wheels turning.
