The passenger suddenly bumps into their front having serious damage due to the law of conservation of momentum, the car that triggered it transferring the momentum to the passenger and the passenger receive the momentum, nonstop moving of the passenger so it will fly or bump into something due to the collision of an object. Fixed motion also occurred if the drivers speed of the car is constant, less impact of the accident, fixed motion of the passenger was transferred by car, but if the car is accelerated, the passenger will also accelerate its flight time before landing on a surface which creates a heavy impact to the body itself and the car. If Braking Systems are applied to this, then the impact of the accident will highly decrease because of the momentum decreased, deceleration of motion and increase in friction. The more friction, the safer it is.

Q2: How do car safety features help reduce the force during a crash?

Car safety features such as braking systems help reduce for during a crash by applying more friction from the brake to make the car decelerate or slow down and avoid it from crashing any obstacles in front. Without any braking systems such as brakes, clutches and other, the car will continuously be moving and might seriously damage the passenger driver because no friction applied, and more force is applied. Braking systems help a friendly and safety functions to the passengers to reduce the chances to cause an accident.

Q3. Why are some parts of a car made to crumple in a crash (like the front and back)?

Some parts of a car, such as the front and the back, made to crumple in a crash because it avoids the passenger or driver to get hit the hardest by the force of the car instead, the car takes the hard hit while the passenger will take the less hit. Thie momentum still transferred to the human, but the human will take less or least damage. The brakes in the braking systems also create less momentum transferred to the passenger and less friction applied to the car to ensure safety and stability of both object and living thing.

Q4. If a car slows down before crashing, how does this affect the force on the body?

This affects the force on the body in respect to law of conservation of momentum wherein the car is in momentum then when slowing down, the car transferred the momentum to the body, creating less force on the body of the passenger and the passenger will be safe from crashing. So, Braking Systems are crucial when slowing down the car to create more friction, slower force and decrease the chances of accidents such as car accidents in order to build a safe environment to our society. Not only that, braking systems ensure the drivers must remember that brakes are very important especially when travelling very far.

According to Newton's first law of motion, an object stays at a constant velocity unless acted upon by an external force. The driver and the car travel at a constant motion, which means that when the car suddenly stops, the driver will go forward until it hits something. Car crashes can be dangerous a high speeds, since the driver moves in the same speed as the car. The driver will most likely get badly injured or even die because of the inertia.

Seatbelts are devices that produce opposing force against the driver. The seatbelts will lock in place in less than a second during a car crash, locking you in place and spreading the force of impact to your stronger parts of the body. Some seatbelts are slightly stretchy, to further minimize the effect of the inertia.

Q2: How do car safety features help reduce the force during a crash?

Safety features, like seatbelts, crumple zones, airbags and more, lessen the impact force produced by the crash.

These are extremely important, especially when there are times when you have to go fast, which is why many companies will always check whether the safety features are faulty or not.

An example of this are seatbelts, devices that lock you in place and distribute the force into the stronger parts of the body, protecting your vital organs.

Q3: Why are some parts of a car made to crumple in a crash?

The parts are called crumple zones.

Crumple zones act as cushions of your car. These zones reduce the kinetic energy produced by the crash. In that way, the driver won't get all of the energy, though it is still advised to wear a seatbelt to be safe.

Q4: If a car slows down before crashing, how does this affect the force on the body?

The slower the speed, the lesser the impact force in a car crash. This is because the impulse happens slowly.

Seatbelts still work in this scenario, since it holds you in place.

When a car crashed or when it suddenly stops the people inside it keeps moving forward because of inertia. Stability control helps to lessen the chance of losing control of the car so that the passenger is less likely to be thrown around the car and/or get injured.

Q2. How do car safety features help reduce the force during a crash?

Stability control can keep the car from sliding, skidding or spinning around during sharp turns or slipper roads. Keeping the car steady reduces the chances of you getting in a crash which means less force to hit the passenger.

Q3. Why are some parts of a car made to crumple in a crash (like the front and back)?

Stability control helps with these parts that crumple. If the car is stable and doesn't skid, the crash cab become straighter and the parts that crumple will absorb less force and ensuring the passenger is safer because the car absorbs most of the impact

Q4. If a car slows down before crashing, how does this affect the force on the body?

When a car slows down right before crashing, the force on it is obviously much less. The force of the crash is weaker when the car is moving slower, stability control helps the driver keep control so that they can slow down right before they hit something

When the car crashes and suddenly stops, the passengers keeps moving forward because of the law of inertia. Crumple zones are designed to absorb impact energy during a collision and not in your passenger compartment. The strong outer shell comes with front and rear crumple zones that help to absorb the impact of a crash, increasing the safety of passengers. Without crumple zones, the passengers is vulnerable to extreme force upon them.

• Q2. How do car safety features help reduce the force during a crash

  
  

The crumple zone is when the rear of the vehicle crumbles strategically during a crash. It uses the principle of extending the time of impact to absorb crash energy. When it crumples or deforms, the zone creates a crumpling effect that reduces the impulse and the resulting forces on the passenger. This can reduce the force on the passenger which will lessen the risk of injury.

• Q3. Why are some parts of a car made to crumple in a crash (like the front and back)?

To absord kinetic energy, which will lessen the force upon the passenger. If there is none of this controllee crumpling, the passenger is at risk and they will absort the impact of the crash instead of the crumple zone. However, sometimes injuries cannot be avoided during a car accident.

• Q4. If a car slows down before crashing, how does this affect the force on the body?

This will result in the body having less momentum so the seatbelt will put less force on the person, reducing the risk of injuries. Every bit of speed a driver can reduce before impact can help in reducing collision. This can result to lower impact force and lessen risk of injury.