Why do people pounce forward when braking?

This is due to inertia.

As long as an object is not affected by external forces, the original stationary will always be stationary, while the original moving object will always move in a uniform straight line. The question here is: is inertia a property of an object?

According to Newton's first law of motion, any object has inertia. This property is possessed by all objects, i.e. it has nothing to do with the individual characteristics of the object. Thus, inertia can only be a feature of existence, the manifestation of the environment around the subject under study on the object.

In other words, it is a condition, a constraint, that exists around the object.

When a person is in a car, the car gives people a forward friction force through the contact parts with the human body, such as the buttocks or hands and feet, so the person follows the person forward. People also have the inertia to move forward, but when the car does the braking action, the forward force given by the car is gone, and the person continues to maintain the original forward motion due to the principle of inertia, so the person will continue to move forward, that is, the performance of the "leaning forward" action, but due to the contact between the person and the car, the car will give people a backward friction at this time, so that the person will get rid of the inertia to do the stay action, so the person will not keep moving forward!

Before you don't brake, your speed is the same as the speed of the car.

But when braking, the speed of the car decreases rapidly, but due to inertia, your speed is still the same speed, that is, your speed is faster than the speed of the car, so you pounce forward.

Inertial action (inertia is not a force).

Not only will you be forward, but even the body itself will be forward, but only the four wheels will be the same.

Because you are all carriers of four wheels.

Any object has inertia. There is mass in the universe and there is inertia. When a car brakes, the lower body of a person is consistent with the car, which is stationary. And the upper body of the person is forward due to inertia. So the brakes are people leaning forward!

is due to inertia. Because the body was originally moving forward with the car, the car stopped after braking, and the body continued to move forward due to inertia, so this type of situation occurred.

Inertia, the car brakes suddenly, and the person still maintains a state of forward motion, so leans forward.

Inertia. The greater the mass, the greater the inertia. The principle of inertia can be formulated as follows: An object that is not subject to any external force will remain at rest or move in a straight line at a uniform speed.

The property that an object will remain at rest or in a constant linear motion at a uniform speed is called inertia. When the car brakes or turns, the human body needs to maintain a constant linear motion, and it will rush forward or deviate to the left and right. In the same way, when the car starts, people have a tendency to lean back, which means that the human body needs to remain stationary.

Let me tell you this, because the human foot is in contact with the car, and when you brake, the foot is stationary, but the upper body continues to move forward due to inertia, causing the person to fall forward when braking.

When the car brakes, the person still maintains the original forward motion state due to inertia, so the person will move forward.

Because the person is on it, the car will run forward for a certain distance due to inertia when braking, and the person is in the same state of motion with the car at this time, and the person will lean forward with the car when he sits on the car.

To explain it in terms of Newton's first law, that is.

All objects remain in a state of uniform linear motion or at rest until an unbalanced external force forces it to change this state. This is Newton's first law.

Also called the law of inertia.

Due to the inertia, the person will move forward and maintain the original state of motion.

Because the body moves with the movement of the car first, and the car brakes, then the feet also stop moving, and the upper body still wants to maintain the original state of motion due to inertia, so it leans forward.

Why does the car brake suddenly? The person will lean forward. This is because?

The role of care, the human body will naturally tilt forward to the center. Borrow money! You have a special situation, don't worry about the car?

This is also the most dangerous person who rides in the car, the person who has a certain amount of preparation in his heart before, and the person who will not lean too wrong will not be easy to play.

It is mainly inertial travel, and in physics, it is called perpetual motion of the moving and constant stillness.

Because of inertia, I hope and thank you.

Because man has the inertia of moving forward.

Cars have become a common means of transportation, and for the old drivers who deal with him all the year round, it is a very chief old friend, but people will get sick, cars will also have problems, and when the car has problems, most of the owners will be more confused, so today I will introduce to you the brakes when the car starts!

The run-in of the new car, in which the run-in of the brake pads is a very important link, usually after running hundreds of kilometers, you can feel that the brakes will be more comfortable.

The new brake pads also need to be run in to better combine with the old plate, when you first replace it, you will feel that the brakes are very hard, and you usually need to drive hundreds of kilometers to feel better;

During the driving of the vehicle, there may be very fine sand particles into the middle of the sheet and the plate, and sometimes there will be abnormal noise due to friction, which generally does not need to be repaired, just run to make the small sand particles fall out.

For those who do not have a good run-in and abnormal noise, some car owners simply run up and slam on the brakes, so that they can be in a short time.

Run-in brakes, but this will make the brake pads wear more badly, that is, it is equivalent to reducing the service life of the brake pads, so it is recommended that you still run for a while to observe, and do not artificially force the wear of the brake pads.

Loss or damage of the fixing screws of the brake disc will also cause abnormal brake noise;

If the brake system fails, it needs to be inspected and repaired;

If your car is equipped with ABS, it is also possible that it has intervened;

When the brake disc is worn abnormally, this is due to the dirty surface of the brake disc, the uneven material density of the brake disc, the excessively high working temperature, and the mismatch of the brake disc installation torque.

This is the reason for inertia, people keep moving forward, the car does not move, people will move forward.

Inertia, because your body is always in a state of moving forward, so to speak, when you brake, you will fly forward.

Man will maintain a forward relative motion due to inertia.

Since the car has a lot of speed in the process of moving forward, there will be inertia when braking.

The car stops because of the brakes, but because there is still inertia, the person leans forward.

Because of inertia, people fly forward.

Because of the effect of inertia, inertia is linked to weight, and the greater the weight, the greater the inertia of the vehicle.

Junior high school physics tells us that it is the cause of inertia.

Because of inertia, an object in motion will lean forward when it suddenly stops.

Anyone who has studied physics in junior high school knows that it is inertia.

It is due to the inertia of man.

When the car brakes, the car slows down, and the person's foot also slows down, but the person's body is still moving forward due to inertia, so the person will lean forward.

Originally, both people and cars were in forward motion. But when the car brakes, due to inertia, the person is still in motion, so when the car brakes, the person will continue to move forward, which is called leaning forward.

For example, if the car is 50 km h, and you do it in the car, then your speed is also 50 kmh, but the speed of the car drops down after braking, but you still have a speed of 50 kmh and it takes a process for your speed to slow down, so it will move forward.

Inertia: All objects always remain at rest or in a constant linear motion when they are not subjected to force. This is known as Newton's first law.

From Newton's first law, we know that all objects have the property of maintaining their original state of motion. We call the property of keeping the state of motion unchanged as inertia.

Inertia means that the car slows down, and you are still in the original state of motion and have not changed.

It can't be said to be an effect. Because people are in the car. There is a static relationship between people and cars.

Horizontal equilibrium. Up and down force. Stress and support.

Since the car and the person are moving forward at the same speed. Then the car stops. People still have that speed.

So it will move forward.

To be precise, due to the action of inertial forces.

For details, please see "Theoretical Mechanics" at the university

It is not the inertia of the person, but the inertia of the person in the moving car.

1. It is necessary to determine the location of the person (whether it is in the car) 2. Whether the car is moving forward.