In order to calculate the temperature, we need to know that temperature and pressure are directly proportional, that is, if the pressure increases, the temperature (in Kelvin) also increases in the same proportion.
So, first let's convert the temperature from Celsius to Kelvin, by adding 273 units:
Then, let's calculate the proportion:
Now, converting back to Celsius, we have:
So the temperature would be 166.5 °C.
Answer:
increasing the masses of the objects and decreasing the distance between them
Explanation:
F = GmM/d²
Their masses are in the numerator, increased mass increases the force
Their separation is in the denominator, shrinking distance increases the force.
You need the triangle to help work it out.
Force (pressing force) = Pressure x Area.
1. Force/ Area - 10/2 = 5N/m2
2. (Same as Q1) 70/0.2 = 350N/m2
3. (Same as Q1) 300/0.01 = 30000N/m2
4. Force/pressure - 500/20 = 25m
5. Pressure x Area - 15000 x 0.003 = 4.5N
Answer:
Navier Stokes equation
( 1 ) it is a partial differential equation that is describe the flow of incompressible fluids
Reynolds equation
(1) it is partial differential equation that governs the pressure distribution of thin viscous fluid in lubrication
Explanation:
Navier Stokes equation
( 1 ) it is a partial differential equation that is describe the flow of incompressible fluids
(2) Navier Stokes equation is used to model weather and ocean current and water flow in the pipe and air flow around wing
( 3) equation is
momentum equation
here is pressure gradient and is body force and is diffusion term
and
Reynolds equation
(1) it is partial differential equation that governs the pressure distribution of thin viscous fluid in lubrication
(2) it is drive in 1886 from Navier Stokes law
(3) equation is attach
here
Air pollution from fossil fuels is stated by scientists to be able to make Acid rain. :)