waves, Physics

Assignment Help:
a wave of eqn y=0.005sin(8x-3t).find displacement when x=0.3 t=20s?in the answer given y=0.005sin(80*3-0.3*20)=
y=0.005sin(-36+12pi).what is this 12pi?

Related Discussions:- waves

Simple harmonic motion, composition of two SHM at right angle to each other...

composition of two SHM at right angle to each other and having time period in the ratio of 1: 2

Determine the magnitude of the pointing vector, A laser beam from 200 watt ...

A laser beam from 200 watt source is focused on an area of 10 -8 m 2 . Determine the magnitude of the Pointing vector of the area.

Zener diode, maximum 20 mA current can flow through a zener diode.if zener ...

maximum 20 mA current can flow through a zener diode.if zener voltage 6V how much resistance will have to be applied in series with the zener diode for 9V supply? calculate load cu

Calculate the electromagnetic fields, Which of two, namely potentiometer an...

Which of two, namely potentiometer and voltmeter is preferable to calculate the emf of a batter? Why? When is the series combination of cells advantageous and why?

When a semiconductor is doped with a p-type impurity, When a semiconductor ...

When a semiconductor is doped with a P-type impurity, each impurity atom will (A) Acquire negative charge.                        (B) Acquire positive charge. (C) Remain

Explain refractive index, Refractive Index: The ratio of sine of angle ...

Refractive Index: The ratio of sine of angle of incidence to the sine of angle of refraction is constant for all rays passing single medium to another medium. This constant is

What is moment of Inertia? Give an example, what is moment of Inertia? Give...

what is moment of Inertia? Give an example, I need some specific and unique examples of moment of interia topic.

binding power of a hydrogen molecules, Binding energy of a system is descr...

Binding energy of a system is described as the energy released when its constituents are brought from infinity to form the system. It can also be explained as the energy required s

Name the losses occurring in a transformer, The losses occurring in a trans...

The losses occurring in a transformer are:- I) iron loss II) copper loss

Uncertainty principle, Uncertainty principle (W. Heisenberg; 1927): A ...

Uncertainty principle (W. Heisenberg; 1927): A principle, central to quantum mechanics, that states two complementary parameters (such as position & momentum, energy & time, o

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd