Answer:
Input
Explanation:
Making a block of cheese into shredded cheese with a cheese grater
Input is the block of cheese
The output is the shredded cheese
Answer:
chilhowee to North Carolina state line
Answer:
The size of the ampere was chosen for convenience and compatibility with Mass Kilogram and Seconds system of units
Explanation:
The ampere which is the unit of electric current is an indication of the quantity of electric charges flowing in an electric circuit per unit time
The unit of the flowing charges measured in ampere is the coulomb
1 coulomb = 6.241 × 10¹⁸ unit of charges
Therefore;
1 unit of electric charge = 1.602 × 10⁻¹⁹ C
Hence;
1 A = 1 C/s
Before 2019 the ampere was defined as the current that will produce a force of 2 × 10⁻⁷N/m between two parallel and straight that are separated 1 meter apart
The size of the ampere was chosen so that the size of the base unit of the ampere in the Mass, Kilogram, Second, (MKS)system would be appropriate.
Answer:
<em>Linus needs to take one of the zero out and it should be 30 instead 300.</em>
Explanation:
It is because Linus put three zero instead two zero.
Answer:
a) The difference in mercury levels in the manometer is 2 centimeters.
b) The gage of the gas is 2.670 kilopascals.
Explanation:
a) Pressure in gases is absolute. A manometer helps to determine the hydrostatic difference between pressure of the gas () and atmospheric pressure (), both measured in pascals. A kilopascal equals 1000 pascals and 1 meter equals 100 centimeters. That is:
(1)
Where:
- Density of mercury, measured in kilograms per cubic meter.
- Gravitational acceleration, measured in meters per square second.
- Difference in mercury levels, measured in meters.
If we know that , , and , the difference in mercury levels in the manometer is:
The difference in mercury levels in the manometer is 2 centimeters.
b) The gage pressure is the difference between gas pressure and atmospheric pressure: (, )
(2)
The gage of the gas is 2.670 kilopascals.