Dolores and Kerri want to know the distance between Mercury and Jupiter.
Which of the following measurement units would be correct?

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Need this now! do pilots live long

Newtons view of arrangement of the universe