The law of floatation states that, a floating body displaces its own weight of the fluid in which it floats.
There's no such thing as a wave of white light. Every light wave with
a certain wavelength has some color. White light is a mixture of all
the different wavelengths with all of the different visible colors.
They're ALL there in white light. When they all enter your eye at
the same time, your brain gets the message of brightness with
no particular color, which we call "white light".
Answer:
D and E
Ionic bonds are formed between metals and non-metals and both of those are metals
An increase in voltage causes the flow of electric current to INCREASE. An increase in resistance causes the flow of electric current to DECREASE.
100% right
Using moving water to produce electricity is an example of changing one form of energy into another form of energy.
