It depends on what you mean by waves. However, the basic equation used in waves is:
wavelength = velocity/frequency
or in actual writing:
λ = v/f
The velocity, also known as speed, is pretty self explanatory. It is no different from "the measurement of a travelling object", except this is the measurement of a wave through its medium (if it has one).
The frequency is the number of waves that occur or that pass a specified point, per unit time, usually recorded as a hertz or cycles per second.
Easy? :D
-A.L
Calculus was invented to solve physics problems, so the importance of studying calculus is to solve physics problems.
to solve the problems
False
A projectile has vectors. This can be put in x and y. If it's simple physics, there is really not much algebra.
Use the information you're given, together with the Physics equations and formulas you know that deal with distance, to calculate the information that's required.
Calculus was invented to solve physics problems, so the importance of studying calculus is to solve physics problems.
How to solve problems of physics? i want an answer soon.
to solve the problems
The purpose of calculus is to solve physics problems.
False
Just download the solutions from the net
sollar energy, wind, atom,hydro,sea waves
Physics managed very well long before computers were invented. Computers help to solve some problems faster than otherwise possible.
The questions in H C Verma are a bit conceptual in nature. Study the book thoroughly first and then try the in-text questions. After that even if you find it difficult to solve. Study other books like Mtg Interactive Physics, Ncert, Fundamentals of physics. I hope after that you will be able to solve the questions.
There are many types of waves covered by physics. Only electromagnetic waves in the visible light band have the property that we call "color".
A projectile has vectors. This can be put in x and y. If it's simple physics, there is really not much algebra.
For solved problems there are so many websites available. If you type university of physics in your browser it will open a site to physics problems. It gives a easy idea about how to solve physics problems.It has 5 editions. See this and select unit and do the problems well