Getting a concussion in football relates to Newton's first law because it shows the principle of inertia. The player's head is at rest or moving at a constant speed until it is impacted, causing a sudden change in direction and speed. This sudden change results in the brain moving inside the skull, leading to a concussion.
Newtons (N) It was first thought of by sir issac newton > The force acts equally on both objects, and is rated in newtons.
The net force applied downward to the ground is 450 newtons + W newtons. When standing still (not accelerating), the net force must be zero according to Newton's first law. This means the force pushing down must be balanced by the force pushing up (from the ground).
73 kilograms x 9.8 newtons per kilogram (gravity pulling down on the surface of the earth) = 715.4 newtons +++ You cannot convert units of mass into unit of force. The question is based on a misunderstanding, but as the first answer hints, the force applied by a 73kg mass is 715.4N only on Earth. It will be about 112N on the Moon, roughly.
First of all, you should understand that force and mass are quite different things; in many cases it DOESN'T MAKE SENSE to convert one from the other. In the following special case, you can do a conversion: if you assume measurements near the Earth's surface, a mass of 1 kilogram is attracted with a force of 9.8 newtons. So, if you know the weight in newtons, you can divide that by 9.8 to calculate the mass in kilograms.
To find the weight of an object in Newtons, you need to multiply its mass in kilograms by the acceleration due to gravity (9.81 m/s^2). So, first convert the mass of the object from grams to kilograms: 352g = 0.352kg Now, multiply the mass in kilograms by the acceleration due to gravity: 0.352kg * 9.81 m/s^2 ≈ 3.46 N Therefore, the weight of a 352g object is approximately 3.46 Newtons.
A double concussion is a concussion that immediately follows the first concussion, or occurs before the injured party is asymptomatic.
After the first bang you could get a concussion. I highly recommend against banging your head.
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
Studies of concussion in contact sports have shown that the risk of sustaining a second concussion is even greater than it was for the first if the person continues to engage in the sport.
It increases the time taken for the force from the impact to be distributed to the passengers so the overall force is decreased. It relates to newtons first law about the acceleration of objects.
yeah.
victor hedman
Yes as it goes beyond being treated by first aid.
Yes, "re" is the first accented syllable in the word "relate."
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When you kick the ball you are providing an outside force that changes its motion. After kicking the ball travels in a straight line while friction amd gravity slow it and keep it from moving at a constant speed.
the law of inertia