8. use the formula 1
l, where y represents a force, and d represents the distance that the force is applied
find the work done, w, where
1.275 and 1
20,
question 8

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels