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The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in forward direction on the sudden stopping of the car?
- a)Newton’s first law of motion
- b)Newton’s second law of motion
- c)Newton’s third law of motion
- d)Newton’s law of gravitation
Correct answer is option 'A'. Can you explain this answer?
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The seat belts are provided in the cars so that if the car stops sudd...
Explanation:
Newton’s first law of motion states that an object at rest will remain at rest and an object in motion will remain in motion with a constant velocity unless acted upon by a net external force. This is also known as the law of inertia.
When a car is in motion, the passengers inside the car are also in motion. When the car stops suddenly due to an emergency braking, the passengers inside the car tend to continue their motion in the same direction due to the law of inertia. This means that the passengers tend to move forward in the direction of the car’s motion before it stopped suddenly. This is the reason why a person falls forward on sudden stopping of the car.
The seat belts are designed to prevent this forward motion of the passengers. When a car stops suddenly, the seat belt applies a force on the passenger in the opposite direction to their motion, which helps to slow down their forward motion and bring them to a stop. This prevents the passengers from getting injured due to the sudden stop.
Conclusion:
Therefore, it can be concluded that a person falls in forward direction on the sudden stopping of the car due to Newton’s first law of motion, which is the law of inertia. The seat belts in the cars are designed to prevent this forward motion of the passengers and protect them from getting injured.
Newton’s first law of motion states that an object at rest will remain at rest and an object in motion will remain in motion with a constant velocity unless acted upon by a net external force. This is also known as the law of inertia.
When a car is in motion, the passengers inside the car are also in motion. When the car stops suddenly due to an emergency braking, the passengers inside the car tend to continue their motion in the same direction due to the law of inertia. This means that the passengers tend to move forward in the direction of the car’s motion before it stopped suddenly. This is the reason why a person falls forward on sudden stopping of the car.
The seat belts are designed to prevent this forward motion of the passengers. When a car stops suddenly, the seat belt applies a force on the passenger in the opposite direction to their motion, which helps to slow down their forward motion and bring them to a stop. This prevents the passengers from getting injured due to the sudden stop.
Conclusion:
Therefore, it can be concluded that a person falls in forward direction on the sudden stopping of the car due to Newton’s first law of motion, which is the law of inertia. The seat belts in the cars are designed to prevent this forward motion of the passengers and protect them from getting injured.
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The seat belts are provided in the cars so that if the car stops sudd...
- Sir Isaac Newton published three laws in the 17th century. In this article, we are going to talk about Newton’s 1st law. This law does an introduction of motion of the object and the force acting on it.
- In other words, it deals with the motion of an object and its relation to force. Newton’s first law states that: a body remains in the state of rest or uniform motion in a straight line unless and until an external force acts on it.
- Putting Newton’s 1st law of motion in simple words, a body will not start moving until and unless an external force acts on it. Once it is set in motion, it will not stop or change its velocity until and unless some force acts upon it once more. The first law of motion is sometimes also known as the law of inertia.
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The seat belts are provided in the cars so that if the car stops suddenly due to an emergency braking, the persons sitting on the front seats are not thrown forward violently and saved from getting injured. Can you guess the law due to which a person falls in forward direction on the sudden stopping of the car?a) Newton’s first law of motionb) Newton’s second law of motionc) Newton’s third law of motiond) Newton’s law of gravitationCorrect answer is option 'A'. Can you explain this answer?
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