Friday
February 27, 2015

Homework Help: physics

Posted by shanelle james on Tuesday, April 5, 2011 at 4:33pm.

Jane and Sam alternately pound a railroad spike into a tie with their hammers. The crew chief has a migraine, and notes that Jane's hammer blows cause a sound with intensity 5.0 times greater than the sound that Sam makes when he swings his hammer. What is the difference in sound level between the two sounds? in decibels?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A worker drives a 0.460 kg spike into a rail tie with a 2.16 kg ...
Physics - A worker drives a 0.509 kg spike into a rail tie with a 2.08 kg ...
physics - a worker drives a .551 kg spike into a rail tie with a 2.55 kg ...
physics - 1.) The average sound intensity inside a busy neighborhood restaurant ...
Physics - sound - When wearing proper ear protection, a jack hammer operator ...
English Grammar - e.g. glad / Jane You should pay attention to the a sound in ...
physics - A member of an aircraft maintenance crew wears protective earplugs ...
Geometry - Simon and Jane have rectangular-shaped vegetable gardens. The width ...
Physics - John is driving at a constant speed of 20.0 m/s when he passes Jane, ...
Math/Physics - John is driving at a constant speed of 20.0 m/s when he passes ...

Members