Wiki User
∙ 12y agoThat value is the threshold of hearing.
Wiki User
∙ 12y agominus 8..
12 x 12 is written as 122
x5
2x to the fourth power minus 162 equals -146
49 - 8 - 6 = 35
4²-3+11-12 = 16-3+11-12 = 12
-68 I think
10-10 = 0.0000000001 or 1x10-10 in standard form.
+ (plus) - (minus) / (divide) * (multiply) ^ (power) = (equals)
87209012 8.7209012 x 10 to the power of 7
-10
minus 8..
Power is the rate at which work is done or energy is transferred, while intensity is the amount of power per unit area. In simpler terms, power is the total amount of energy used, while intensity is how concentrated that energy is in a given space.
12 x 12 is written as 122
x5
That ist the energy of noise. Sound intensity = sound power divided by area.
The international conventions regarding multiples and sub-multiples of units is governed by the BIPM (Bureau International Poids et Measures approx), in Paris France. An international cooperation. an Angstrom is ten to the power of minus ten of a metre. A picometre is ten to the power of minus twelve of a metre. Thus the Angstrom is bigger. BUT is not a preferred name.