Newton Second Law of Motion Free Essay Example

According to newton’s second law of motion, Acceleration is produced when a force acts on a mass. The greater the mass is, the grater the acceleration is needed to move forward.

This law basically states that a force applied to the objects changes its velocity overtime in the direction of the force that is applied, the acceleration is directly proportional to the force, as an example, if pushing on an object, causing it to accelerate, and then you push, the same object three times harder, the acceleration will be three times greater and the acceleration is inversely proportional to the mass of an object, if you push equally on two objects, and one of the objects has five times more mass than the other, it will accelerate at one fifth of the object.

SUV’s have the greater mass than the car. So SUV’s need more force than light car to move forward in the direction the force is applied, we can say that SUV’s need more force to act than a car, for example driving an SUV and light car at the same velocity, the force needed for car would be less than the SUV and the car would run faster than a suv as it need less force than an SUV.

SUV requires more fuel than a normal car. A Car could run faster than an SUV and it even requires less fuel. Therefore, the more mass the object has, it requires more force to make it move forward and to act on it.

Newton’s second law of motion states that the heavier objects require more force to get them moving but smaller objects or lighter objects require less force to actually get them moving. The formula that is used is force equals mass times acceleration. For example if you throw a 5lb weight stone and a 2lb weight with the same amount of force the 2lbs weight will travel faster than the 5lbs weight, That is because there is less mass to be moved, A truck hits a car and allows the car to move forward.

The truck provides the force and the car’s mass, and the acceleration is how quickly the car (mass) moves forward. The larger and heavier the car mass is, the more force it takes to move forward. If the car has very less mass it move’s forward quicker than the car with more mass. Thus, we can say that more people would prefer a car than a SUV’s because of it’s mass and fuel efficiency that is required which is very less in consumption in a car than compared to SUV’s.

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