A microphone of surface area 2. 0 cm2 absorbs 1. 1 mw of sound. What is the intensity of sound hitting the microphone?.

It takes longer to fly an airplane against a with it

Suppose you need to verify how to correctly use commas. you open your english textbook and scan the chapter titles. in which one would you most likely find the information you need? a. correct capitalization b. grasping grammar c. super spelling d. proper punctuation

Aconstruction crew was made up of 88 men and the rest women. if 40% of the crew were men, how many people were in the crew?