Time Travel

Time Travel

Looks for everyone a two letter small word, But its far more deeper that we can or we will think in the near future.

Yes we all want to go ahead of time and check out what is the Future, out of the curiosity I want to know from each one of you what would it be if you would send ahead in time what will you all want to know.

I hope I would be having a long list of answers. Lets come to our main topic.

What is Time Travel and is it possible.

The jump of a body from the present to Past or Future is know as time travel.

Yes it is possible, But I cannot guarantee it physically where an object (It can be anything even a human body) can jump a scale of time or the concepts would lead to accelerate the human brain to check the glimpse of the future or the past ( Now in this situation There are far more possibilities of people can only see their Future or Past)

So there would be 2 concepts

1. Personally visiting the past or the Future
2. Virtually checking the glimpse of Past or the future.

Well Yes But Now the most important question arise is the meaning of the 2 words.

Meaning of the Word Time

Meaning of the World Travel

Meaning of the word Travel is simple and we all know that Moving from one place to another.

Now What is the meaning of the word TIME.

Here I will end the topic but In my next topic I will describe the Word Time.

How & When are the forces created in a circular motion

How & When are the forces created

As you can see we have discussed the direction of applied forces change direction at every point in a circular moment.

Basically if we try to understand the forces, The Force will always remain perpendicular to the string.

 

 

As shown in figure 1,2,3 & 4

Every time when a perpendicular force was applied to the ball, It tried to move in the direction of the force. But as the ball was attached to the string the force changed its direction.

See figure

:    

In figure 1 we see force F1 is applied in one direction.

Now in Figure 2 we can see at a point force r2 is also applied to it, The point is marked as a collision point of forces. Thus a new force is generated which is in a different direction.

As per the law & Defination in a circular motion the force applied is perpendicular to the string which one end is attached to the object and other end is attached to the string .

 

So now we study different cases.

If in Case 1

As we see in figure 1 & 2 we can see the force is applied to the ball and the ball changes its position.

But in this case r=4.5 cm & r1=5 cm

But in a circular motion r=r1

 

So now we look on to case 2

In this case the object changed its position but r=r1

You can see that the object did not move in the perpendicular direction.

Thus if for a circular motion case 2 is a perfect match.

Therefore during a circular motion at each point where the string will be short a pull force will be applied and a new force will be introduced (Fn)

And all the force will be applied to the object in their respective directions till they become zero.