A wire and a magnet
To make a gas that can be weighed, you need a container to hold the gas and a scale to measure its weight.
To make a gas that can be weighed, you need a container to hold the gas and a scale to measure its weight.
Water and sun
A hydroelectric generator requires two things to produce power; water and head. Water is obviously needed to spin the turbine, and head is the difference in altitude between the surface of the water in the reservoir above the generator and the water turbine at the generator.
i don't know and want it's answer...lol
Two are needed at each end of the prism
Percentage of body surface and depth of burn.
Percentage of body surface and depth of burn.
There are two types me dc generator 1 separately excited dc generator 2 self excited dc generator
Yes, they had money in colonial Rhode Island but the colonist mainly trading to get thing they needed,for example if someone needed an axe and would give a hammer for it while someone needed a hammer and was willing to give an axe they would make a trade so they both had what they needed despite the price for the two items.
Plants and Animals!
lima beans and corn