Answer: 438.3 mph
Explanation:
Let z be the distance from the plane to the station. You should draw a right triangle
for the diagram with z on the hypotenuse, 1 on the vertical side, and x on the horizontal
side. The 1 never changes, but x changes with time.
Find the attached file for the solution.
Substance A would have a delta T (change in temp) rise 1/2 the rise in substance B.
Q=mc x delta T
Q= heat energy in Joules
m= mass of substance heated or cooled
c= specific heat
ΔT is change in temp.
Solve for change in temp=. Q/mc
Specific heat and mass are not inversely proportional to heat energy input.
Putting into real world scenario of using water to heat a building.
Specific heat of water is 1.
It takes 1 btu to raise one pound of water 1 degF. at a base of 60 degF
Acetone specific heat is .51
So it takes half the amount of heat input to get a 100 degree ΔT, as compared to water.
Answer:
The new pressure inside of the cylinder is 2.6 atm.
Explanation:
Given that,
Initial pressure = 1.30 atm
If the number of moles is double after gas added.
The position of the piston does not change.
So, The volume will be same.
The pressure inside the cylinder before gas added
...(II)
After gas added,
...(II)
We need to calculate the new pressure inside of the cylinder
Dividing equation (I) and (II)
Put the value into the formula
Hence, The new pressure inside of the cylinder is 2.6 atm.
I believe the word you are looking for is called an armature.
Neither of those objects has more or less mass than the other has. The mass of an object does not depend on its motion or its location. Mass is Mass. The unit of mass is the kilogram. One kilogram is one kilogram. Their masses are equal.
