Physics, 04.12.2019 01:31, sweaversw9602
An audio engineer takes decibel readings at distances of r1 = 13 m and r2 = 24 m from a concert stage speaker during a sound check. when he is r1 from the speaker, the engineer registers a decibel level of β1 = 101 db on his loudness meter.
Answers: 1
Physics, 21.06.2019 21:30, galaxyworld36
Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?
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Physics, 22.06.2019 04:00, alexialoredo625
When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
Answers: 2
An audio engineer takes decibel readings at distances of r1 = 13 m and r2 = 24 m from a concert stag...
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