User Account

All Pages

What is the intensity level

Assignment Help Physics
Reference no: EM131162507

The intensity (in W/m2) of one sound is 5.46 times as great as the intensity of another sound. Relative to the quieter sound, what is the intensity level ? of the louder sound?

Reference no: EM131162507

Questions Cloud

Calculate the magnitude of the gravitational force : Calculate the magnitude of the gravitational force between the earth and a 2.200-kg mass on the surface of the earth. The distance to the center of the earth from the surface is 6370 km and the mass of the earth is 5.98 1024 kg.
What is the net gravitational force : Two spheres with masses m1 = 820 kg and m2 = 830 kg are separated by 0.230 m. What is the net gravitational force from them on a 3.0 kg sphere located 0.161 m from m1 and 0.069 m from m2? Use a + sign if the direction is towards m2 and a - sign if..
Mass experience no net gravitational force : M1 is a spherical mass (43.0 kg) at the origin. M2 is also a spherical mass (17.2 kg) and is located on the x-axis at x = 99.0 m. At what value of x would a 16.5-kg mass experience no net gravitational force due to M1 and M2?
How many additional constraints and variables need : How many additional constraints and variables need to be added to account for the initial holdings? How many such sub problems are there? Why is it impossible to combine the sub problem from initial holdings with those of subsequent purchases?
What is the intensity level : The intensity (in W/m2) of one sound is 5.46 times as great as the intensity of another sound. Relative to the quieter sound, what is the intensity level ? of the louder sound?
Write a brief report on the topic protein phosphatase : Protein phosphorylation constitutes to one of the major types of reversible post transnational modifications that can regulate the stability, localisation or the function of a particular protein. Hydroxyl group containing amino acids such as Ser, Thr..
Develop a simple business case : Consider a new business opportunity where a product is needed in your country. - Develop a simple business case where you will import the product into your country.
Ground gaining momentum in the process : The rotating blades exert a force on originally stationary air causing it to move downwards towards the ground gaining momentum in the process. No external force acts and as a result there is an upward force?
Calculate the magnetic field strength : An 8.0 cm long solenoid with cross-sectional area 0.0025 m2 has 290 turns of wire. Calculate the magnetic field strength in the solenoid if we apply a 2.23 A current.

Reviews

Write a Review

Physics Questions & Answers

  How much energy is transferred to the water as heat

A 150 g copper bowl contains 220 g of water, both at 200 degrees Celsius. Avery hot 300 g of copper cylinder is dropped into the water, causing the water to boil, with 5.00 g being converted to steam the final temperature of the system is loo degrees..

  Determine the range of values

Two wires AC and BC are tied to a 15-lb sphere which revolves at a constant speed v in the horizontal circle shown. Knowing that θ 1 = 50° and θ 2 = 25° and that d = 4 ft, determine the range of values of v for which both wires are taut.

  Determine her average velocities symbolically

An athlete swims the length L of a pool in a time t1 and makes the return trip to the starting poisition in a time t2. (a) If she is swimming initially in the positive x-direction, determine her average velocities symbolically in (a) the first hal..

  A diverging lens with a focal length

A diverging lens with a focal length of -14 cm is placed10 cm to the right of a converging lenswith a focal length of 18 cm. An object is placed 31 cm to the left of the converging lens.

  Determine the change in the charts momentum

a person moves a full sam's club shopping cart mass=80.0 kg from rest to a velocity of 1.30 m/s over a distance of 1.80 meters to secure a spot in check out line. Determine the change in the chart's momentum

  Determine the gauge pressure at the bottom of the tank

A storage tank 24 meter high is filled with gasoline. Evaluate the gauge pressure at the bottom of the tank

  Calculate how long does it take for grinding wheel to stop

An electric motor rotating a workshop grinding wheel at a rate of 1.01 102 rev/min is switched off. How long does it take for the grinding wheel to stop

  What is the maximum speed the ball can have

A 0.40 kg ball, attached to the end of a horizontal cord, isrotated in a circle of radius 1.6 m on africtionless horizontal surface. What is the maximum speed the ball can have

  What force is needed to stretch

if a force of 500n is needed to stretch a spring 2 cm, what force is needed to stretch 5cm

  How long does it take for the current to reach this value

An emf of 32 V is applied to a coil with an inductance of 34 mH and a resistance of 0.20 ?. How long does it take for the current to reach this value

  Determine the current in second coil

The figure shows two 13-turn coils tightly wrapped on the same 2.0-cm-diameter cylinder with 1.0-mm-diameter wire.  Determine the current in coil 2 at t = 0.05s. Determine the current in coil 2 at t = 0.25s.

  Compute the specific gravity of this metal

It takes only 9.12N of force to hold up a 1KG metal crown in water, Compute the specific gravity of this metal, and guess what element it might be using a density table

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