Calculate how many machines must be turned off

Assignment Help Physics

Reference no: EM13660356

A machine shop has 120 similarly noisy machines that together produce an intensity level of 92dB. If the intensity level must be reduced to 82dB, determine how many machines must be turned off?

Reference no: EM13660356

Questions Cloud

Formulate a linear programming model for annabelle : Formulate a linear programming model for Annabelle

Find what is the normal force of wall on the ladder : A 100 kilogram person is three fourths of the way up a 10 meter ladder that is resting against a smooth frictionless wall. Find what is the normal force of wall on the ladder

Discus how you would manage a poor forcast : Discus how you would manage a poor forcast

Compute how far up the ramp will it go before stopping : A bike wheel with a mass of 2.5 kilogram and a radius of 33 centimeter rolls across a horizontal floor with a translational speed of 1.5 m/s. Compute how far up the ramp will it go before stopping

Calculate how many machines must be turned off : A machine shop has 120 similarly noisy machines that together produce an intensity level of 92dB. determine how many machines must be turned off

High technology low technology : High Technology Low Technology

Find what is the final equilibrium temperature of the system : Assume 0.415 kilogram of water initially at 39.5°C is poured into a 0.300 kilogram glass beaker having a temperature of 25.0°C. Find what is the final equilibrium temperature of the system

Calculate the mass and direction of its motion : A firecracker, initially at rest, explodes into two fragments. Calculate the mass and direction of its motion

The widget gadget from abc : Johndoe Company is interested in buying the Widget gadget from ABC. Johndoe Company is open to letting ABC manufacture them in-house or outsource them under certain conditions. Johndoe will only buy the outsourced if ABC reduces the selling pr..

Reviews

Write a Review

Required(*) Message

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

User Account

All Pages