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## Homework Statement

y(x,t)=0.8/{(4x+5t)^2+5 }represents a moving pulse,where x and y are in metre and tin second.Then choose the options.

(a)Pulse is moving in positive X axis

(b)In 2 secs,it will travel a displacement of 2.5m

(c)It's maximum displacement is 0.16m

(d)It is a symmetric pulse

## Homework Equations

## The Attempt at a Solution

So since it is a general transverse wave so it's velocity is 1.25 towards negative X axis.

I can't say about the amplitude unless I know the shape of the pulse so How should I graph this and work out the other options