Half The time.
In Physiology power is the amount of work done per unit of time, obviously you are a student so think kid.
Sound is measured in decibels, dB. Ten decibels (one Bel) sounds twice as loud as another sound. One decibel is the amount of sound just distinguishably louder than another sound. Named after A G Bell of telephone fame.
Yes. Electric Potential energy E= VQ thus 2VQ = 2E.
This depends entirely on the context, but usually, an x denotes an unknown amount in an expression, while n denotes where a term is in a sequence. Examples: I have x amount of apples. My sister has twice that amount. How many does she have? 2x A sequence goes 1,2,3,4... etc. The term "n" is a certain amount. Which term is twice that amount? 2n This is how they are usually used, but they can also be interchangeable if you want to use them interchangeably. x and n both just mean "an unknown value".
Have it totally scraped with an appropriate abrasive twice and then varnish it twice.
If one solution has twice as much solvent, but has the same concentration then it also has twice as much insolvent.
Powerlines are about twice as powerful as a Daisy Grizzly.
thats a bit of a mouthful...
A can of gas at twice the pressure of another identical can will have twice as much gas in it. A bottle of water at twice the pressure as another identical bottle of water will have a tiny extra amount of water in it. So, the main difference is that gasses can be compressed, (made to take up less space) and liquids/solids cant.
10
In theory,if the frequency is exactly doubled, the note will be exactly one octave higher.
Double the amount...
That's almost twice the voltage. The chances of frying your device is high.
inertia
1?
No
Twice the amount
It mean doble the the amount