What is the loudness, in decibels, of a sound 1 trillion times as loud as the softest audible sound? The loudness of this sound in decibels is dB. (Type an integer or a decimal.)

120 dB

Explanation:

Softest audible sound with intensity, Is

Sound, I, which is 1,000,000,000,000 times as loud ;

I = 1,000,000,000,000 * Is

Loudness of the sound in decibels :

10 log base 10 (1,000,000,000,000 * Is / Is)

= 10 log base 10 (1,000,000,000,000)

= 10 (12)

= 120 decibels

insects!

explanation:

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.