How to find braking force of a car

In summary, the conversation discusses the weight of a car, which is approximately 700 kg. It then mentions the weight put on the brake pedal to stop the car while moving at a speed of 50km/hr, which is around 30 kg. The individual asks for assistance and welcomes the other person to the discussion forum. However, more information is needed before a complete answer can be provided.
  • #1
wrangler407
1
0
the weight of a car is 700 kg
the weight put on the brake pedal is around 30 kg to stop the vehicle moving with a speed of 50km/hr.
please help me out.
 
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  • #2
welcome to pf!

hi wrangler407! welcome to pf! :smile:

what is the full question? :confused:
 
  • #3
That's not even close to enough information. How much assist does the brake booster provide? What is the diameter of the master cylinder? What are the diameters of the caliper pistons? Does the car use disc or drum brakes in the rear? Basicly we'd need every detail of the brake design as well as tire and road surface informatin.
 
  • #4
You just need the time or distance...
 
  • #5
Homework question?
 

FAQ: How to find braking force of a car

What is braking force and why is it important for cars?

Braking force refers to the force exerted on a car's wheels to slow down or stop its movement. It is important for cars because it ensures safe and controlled deceleration, allowing drivers to maneuver and stop their vehicles effectively.

How is the braking force of a car calculated?

The braking force of a car can be calculated by multiplying the coefficient of friction between the tires and the road surface by the weight of the car. This value is then divided by the number of wheels on the car.

What factors affect the braking force of a car?

The weight of the car, the coefficient of friction between the tires and the road, and the speed of the car all affect the braking force. In addition, factors such as tire condition, road surface, and weather conditions can also impact the braking force.

How can I improve the braking force of my car?

To improve the braking force of your car, you can ensure that your tires are properly inflated and have adequate tread depth. It is also important to regularly maintain your brakes and replace them when necessary. Additionally, reducing your speed and leaving enough space between you and the car in front of you can improve the effectiveness of your brakes.

What is the difference between braking force and stopping distance?

Braking force refers to the force applied to the wheels to slow down or stop a car, while stopping distance is the distance a car travels from the moment the brakes are applied until it comes to a complete stop. Braking force directly affects stopping distance, as a greater braking force will result in a shorter stopping distance.

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