Wednesday, March 13, 2013

A Part of Physics in our Life

Three Law of Newton.
First Law
1. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.
Second Law
2. The relationship between an object's mass m, its acceleration a. In this law the direction of the force vector is the same as the direction of the acceleration vector.
Third Law
3For every action there is an equal and opposite reaction.
You could ask, in what we can use the three Law's of Newton in our life.
In our physics class, we did a dance pad in which we  apply the three Laws of Newton without
realizing.
   (cfgt.net )

The first law of newton is that every object its at rest, so we apply the first one when we where waiting for  us as the game began. In that moment we apply the first law until there isn't any object that  come to move us.

The second law of newton we apply this but know exactly how it's. But we apply because we have an acceleration in our jumps or movements, and the mass of our body  that complete the formula  that is F=ma.

Third law of newton we apply this law. How?
Because in every Jump that we did, there is a reaction that brings us down to earth that is gravity. So, in every action there is a reaction.

As we can see we apply the three law of motion, in this dance pad. So, that means that we apply physics in our life.

1 comment:

  1. You said it right. We are a part of everything we learn: Science, Maths, Social...all are integrated into us and society.

    Learning Physics dancing away is fun, game based learning. You must have enjoyed it a lot. I wish our teachers in India too adopted this game based learning approach here..

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