in meteorology, what instrument is used for measuring atomsph

Sounds is measured in what unit ? its my last questions ok !!!

what is the pharmaceutical uses for HCL

Hi, I am doing my coursework and I have researched but it seems hard to find a understandable answer. So can anybody tell me ...

ok so we all know that we are constantly being acted appon by forses... well if you just walk into a room to pic up a book or...

a)A 6V battery in series with 1 and 2 ohm reistors b)A 4V battery in parallel with 12 and 2 ohm resistors

So for like 100 points of my grade in my science call my teacher wants to know how can you measure a shape with a curved side...

ii have no idea what do too .! what is the scientific method? what are the steps? and how would I write an experiment using i...

its one of my questions for biology could anyone tell me? x

How is the chemical ammonia used in floor wax? Like how does it help it? Thanks, Teddymboy

i was reading a book and in the book i read about the doppler effect so i started wondering if a musician who was playing an...