Answer:
20 is Solvent this is the answer u divide them
First calculate the the force per kilogram(0.25 / 20 or 80N) so 80m/s^2
Answer:
P = 9800 [Pa]
Explanation:
In order to calculate the pressure at the bottom, we must use the following formula.
P = Ro*g*h
where:
P = pressure [Pa] (units of pascals)
Ro = density of the water = 1000 [kg/m³]
g = gravity acceleration = 9.8 [m/s²]
h = height = 1 [m] (because its half of the portion, the full height is 2 m)
P = 1000*9.8*1
P = 9800 [Pa]
Calculate parallel connected resistors:
Rv=1/(1/340 + 1/550)=
210.11 ohm
Now just sum up all resistors
Rt= 210.11+180+120=
510.11 ohm.