making cars that get better gas mileage
C: if it senses unequal currents
Answer:
The diameter of the piston of the players equals 55.136 cm.
Explanation:
from the principle of transmission of pressure in a hydraulic lift we have
Since the force in the question is the weight of the individuals thus upon putting the values in the above equation we get
Solving for we get
Answer:
P2=4atm
Explanation:
When 6.0 L of He(g) and 10. L of N2(g), both at 0oC and 1.0 atm, are pumped into an evacuated 4.0 L rigid container, the final pressure in the container at 0oC is
from boyle's law which states that the pressure on a gieben mass of gas is inversely proportional to the volume provided that temperature is kept constant
P∝1/v
PV=k
where k is the constant of proportionality
the v1=6L+10L=16L
P1=1atm
P2=?
V2=4L
16*1=4*P2
P2=4atm
P1=pressure 1atm
V1=volume of helium with nitrogen gas
P2=final pressure
V2=4l volume space
The prisoners were forced to hide under their beds or take cover as the Russians would have to fight their way into the camps. Hope this helps :)