Calculate the linear density of this string

Assignment Help Physics
Reference no: EM13290804

The equation of a transverse wave on a string is y = (6.1 mm) sin[(30 m-1)x + (300 s-1)t] The tension in the string is 42 N.

(a) What is the wave speed?

(b) Find the linear density of this string in grams per meter.

Reference no: EM13290804

Questions Cloud

Find the tension force in the cord connecting the two boxes : Two boxes, A and B, are connected by a (mass-less) cord and are resting on a smooth (frictionless) table. Find the tension force in the cord connecting the two boxes
An external adviser of a chinese chemical firm : Assume that you are an external adviser of a Chinese chemical firm which produces in Korea for a market in France. The firm uses a range of inputs, crude oil and energy being amongst them.
How much increase in income is expected : If sales increase by 10, 000 units in the coming year, how much increase in income is expected?
Why does the capacitor move to be in parallel with resistor : When the circuit is redrawn why does the capacitor move to be in parallel with the resistor when it is originally in series with the resistor
Calculate the linear density of this string : The equation of a transverse wave on a string is y = (6.1 mm) sin[(30 m-1)x + (300 s-1)t] The tension in the string is 42 N. Find the linear density of this string
What is his cash surplus or deficit in the 2nd month : The ‘Lope plans on buying a gaming system and big screen in the third month for $2,400. What is his cash surplus or deficit in the 2nd month?
Explain the cis and trans geometric isomers of a compound : The cis and trans geometric isomers of a compound can have different chemical and physical properties. Draw the structure of the geometric isomer of 2-pentene that has the lower melting point
What is the surface charge density on each plate : A parallel-plate air capacitor has a capacitance of 400pF and a charge of magnitude 0.250microC on each plate. The plates are 0.500mm apart. What is the surface charge density on each plate
What will be your account balance at the end of the 5th year : You deposit $150 in your credit union for 5 years at annual rate of 6%, and interest compounds annually. What will be your account balance at the end of the 5th year? (Pick the best answer.)

Reviews

Write a Review

Physics Questions & Answers

  What is the magnitude of sum

Two boxes A and B are connected to each end of a light vertical rope. A constant upward force 80.0 is applied to box. Starting from rest, box descends 10.4 in 3.40. The tension in the rope connecting the two boxes is 37.0

  How much work was done from a to b

Two point charges have a total charge of 515 µC. When placed 1.15 m apart, the force each exerts on the other is 24.4 N and is repulsive. What is the charge on each.

  What is the velocity of each ball

What is the velocity of each ball. while both pipes vibrate at their fundamental frequencies, a beat frequency of 15 Hz is heard. How many centimeters were cut off the end of the second pipe? The speed of sound is 343 m/s.

  Estimate how much energy is required by this heating process

When a diver jumps into a lake, water leaks into the gap region between the diver's skin and her wetsuit, Estimate how much energy (in units of candy bars = 300 kcal) is required by this heating process

  Calculate the normal force of the floor on bottom of mass

At the right you see that a string (mass negligible) passes over a pulley. calculate the normal force of the floor on the bottom of the 5 kg mass

  What is the weight of the staging

At one instant a bicyclist is 40m due east of a park's flagpole, going due south with a speed of 10m/s. Then 30.0s later, the cyclist is 40m due north of the flagpole.

  What is the energy of the first photon emitted

You are shining ultraviolet light on a gas of an unknown element. You know that an electron starts in a ground state with an energy of -13.10 eV. What is the energy of the first photon emitted

  What is the pressure of the gas remaining in the tank

Gas is confined in a tank at a pressure of 11.9 atm and a temperature of 23.0°C. If two-thirds of the gas is withdrawn and the temperature is raised to 76.0°C

  Calculate its speed at launch

A stone is dropped from the top of a cliff at t=0. The splash it makes when striking the water below is heard 6 seconds after it is dropped (i.e. at t=6 sec). How high is the cliff? (i.e. find 'h') suppose that the speed of sound in air is 340m/s ..

  How many photons per second does the body emit

Assuming that all radiation is emitted at the wavelength of peak intensity, for a skin temperature of 34 degrees C and a surface area of 1.6 m2, how many photons per second does the body emit

  Find the velocity of m1 after 1.80 s

In the Atwood machine shown below, m1 = 2.00 kg and m2 = 5.50 kg, How far will m1 descend below its initial level and Find the velocity of m1 after 1.80 s

  Compute the x-component of this vector

Fred and Barney are two electric charges that are initially held 1 meter apart and experience an electric repulsion of 10 pounds of force. What would be the force of repulsion between them be if the two were moved closer together so that they were..

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