Sounds is measured

in meteorology, what instrument is used for measuring atomspheric pressure?

Explain what characteristics of a sound wave allow you to be able to distinguish between a car horn and the trumpeting sound ...

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...

So I was outside and saw some jets fly overhead. It was quiet when they passed over then I heard the noise a few seconds late...

When two objects gets closer to each other, you can measure the distance between the two of them, and see how that value gets...

A 45.1 g of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O...

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...

i undertsand about the orbiting and the kinds of moons there are, the moon is darkened by the earth's shadow, but it seems th...

This has been bothering me recently, so here goes... Does the total mass of the universe determine the locally measured init...

Which is faster,the speed of light or the speed of dark?