To measure the strength of an earthquake, you can use either a Richter scale or Mercalli scale. Richter scale uses the amplitued of the wave and the distance from the source. Mercalli scale uses observations of people and is not considered to be scientific as Richter scale.
Answer:
(C) apparently written incorrectly - it should be 29.9 +- .3 K
(read 29.9 plus or minus .3 K)
I know for sure that a solid is not the answer. Liquids can be frozen. I would say gas or plasma
The maximum voltage which can be applied before the bulb will break is 50 Volts.
<u>Given the following data:</u>
- Resistance of light bulb = 5 Ohms
To find how much voltage can be applied before the bulb will break, we would apply Ohm's law:
Ohm's law states that at constant temperature, the current flowing through an electrical circuit is directly proportional to the voltage applied across the two terminals of the circuit and it's inversely proportional to the resistance in the electrical circuit.
Mathematically, Ohm's law is given by the formula;
<u>Where;</u>
-
V is voltage measured in voltage.
-
I is current measured in amperes.
-
R is resistance measured in ohms.
Substituting the given parameters into the formula, we have;
×
<em>Voltage </em><em>=</em><em> 50 Volts.</em>
Therefore, the maximum voltage which can be applied before the bulb will break is 50 Volts.
Read more: brainly.com/question/23754122
Answer:
it lowers the voltage in homes
Explanation:
this is due to safety reasons as a human cant survive power line voltages which are between 150k and 760k and if you plugged anything short of a piece of 1 inch thick wire not counting insulation it would immediately start smoking and burn the cable.