User Account

All Pages

The wave function of a harmonic wave on a string

Assignment Help Physics
Reference no: EM13666366

The wave function of a harmonic wave on a string is y(x,t) =0.005sin(75.3x + 218.0t), where x and y are in m and t is ins. What is the speed of the wave taking positive to be in the +x direction and negative to be in the -x direction?

What is the period of this wave?

What is the wavelength of the travelling wave?

Reference no: EM13666366

Questions Cloud

What is the coefficient of linear expansion of the metal : A flat piece of glass is supported horizontally above the flat end of a 11.0 cm long metal rod that has its lower end rigidly fixed. The thin film of air among the rod and the glass is observed to be bright when illuminated by light of wavelength 500..
Determine the speed of each seat : An amusement park ride consists of a rotating circular platform 8.00 meter in diameter from which 11.0 kilogram seats are suspended at the end of 2.50 meter mass less chains. Determine the speed of each seat
What is sound intensity of five trumpets at this distance : A trumpet creates a sound intensity level of 1.28 102 dB at a distance of 0.90 m. what is the sound intensity of a trumpet at this distance? What is the sound intensity of five trumpets at this distance?
Find the distance between the helicopter and the package : A helicopter holding a 70-kg package suspended from a rope 5.0 m long accelerates upward at a rate of 5.2 m/s2. Ignore air resistance on the package. Find the distance between the helicopter and the package
The wave function of a harmonic wave on a string : The wave function of a harmonic wave on a string is y(x,t) =0.005sin(75.3x + 218.0t), where x and y are in m and t is ins. What is the speed of the wave taking positive to be in the +x direction and negative to be in the -x direction? What is the per..
Find what is the tension in the wire : A model airplane of mass 0.770 kilogram flies in a horizontal circle at the end of a 66.0 meter control wire, with a speed of 35.0 m/s. Find what is the tension in the wire
Bike is supported equally by two tires : Assume that when you ride on your 8.00-kgbike the weight of you and the bike is supported equally by the two tires. If the measure pressure in the tires is 71.5 lb/in2 and the area of contact among each tire and the road is 7.13 cm2, what is your wei..
Find the kinetic energy of the baseball : A baseball outfielder throws a 0.150 kilogram baseball at a speed of 38.0 m/s and an initial angle of 27.0 degree. Find the kinetic energy of the baseball at the highest point of its trajectory
Find how long must a standard heater run : A pot of water is located in a garage to keep the garage from getting to cold when the weather forecast calls for subfreezing temperatures. Find how long must a standard 1.5 kW heater run to put as much heat into the garage as the water would transf..

Reviews

Write a Review

 

Physics Questions & Answers

  Estimate the frictional force acting on the block

A 3.00 kg block starts from rest at the top of a 29.5° incline and slides 2.00 m down the incline in 1.25 s.  Find the frictional force acting on the block

  Determine the magnitude of the frictional force

A box of bananas weighinh 40 N rests on a horizontal surface. The coefficient of static friction between the box, the magnitude of the frictional force is

  Two workers hold a heavy pail its mass is unknown one

two workers hold a heavy pail. its mass is unknown. one worker exerts a 220n force at 137 degrees from vertical. the

  How high can the gun shoot

A popgun uses a spring for which k=20 N/cm. How high can the gun shoot a 5.0 g projectile

  What is the work done by friction during the blocks motion

You have invented a new game and are playing it with your friends. You have a projectile launcher that fires a brick (mass=2 kg) with a speed and angle that you can adjust. What is the work done by friction during the block's motion

  What is the force with which the air outside the house

suppose a flat roof has a surface area of 1.38000times102 m2. presume the air inside the building and under the roof is

  What is the weight of the sled

A sled rests at the top of a 25° slope 80 m in length. If ?k =.25, and the velocity at the bottom of the incline is 20 m/s, what is the weight of the sled

  Find out the magnitude of electric field at a point

An alpha particle (m = 6.7 x 10^-27kg, q = +3.2 x 10^-19C) has a speed of 30km/s at point A and moves to point B where it momentarily stops. Only electric forces act on the particle throughout this motion. Find out the electric potential difference.

  What factor would the magnitude of force on the point

Charge of -3.30 nC and a charge of -6.25 nC are separated by a distance of 40.0 cm. Find out the position at which a third charge of +7.60 nC can be placed so that the net electrostatic force on it is zero.

  What is the stopping potential for the emitted electrons

Light of a wavelength 450 nm is incident on a sodium emitter in a photoelectric effect apparatus. Sodium is 2.3 eV, What is the stopping potential for the emitted electrons

  Find what height does the landing craft attain

After staying on Penitgy for a few days, the landing craft returns to its mothership. At take-off, both engines are run at full thrust for 87 s. What height does the landing craft attain

  Determine what was the original speed of this bullet

Forensic scientists can measure the muzzle velocity of a gun by firing a bullet horizontally into a large hanging block that absorbs the bullet and swings upward. What was the original speed of this bullet

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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