Q. If a 500-L aluminum tank is filled to the brim with water at
a temperature...
Q. If a 500-L aluminum tank is filled to the brim with water at
a temperature of 22.00 0C. Will the water overflow when temperature
cools to 15.00 0C? Assume the aluminum tank volume is also affected
by the temperature change
An 800-gallon, 1.2 m wide cylindrical water tank is
filled to the brim. The tank has a hole
formed at 13.3 cm above the ground. It is observed that water leaks
out of the reservoir at a
speed that reduces by 3.2 m.s-1
in 1 minute 39 seconds. If the tank was initially filled to
the
brim
how much water leaked out of the tank, and
8.2 by how much shall the point, at which water lands,
change?
(1 gallon...
A container is filled to the brim with 1.4 L of mercury at 20°C.
As the temperature of the container and mercury is increased to
51°C, a total of 7.6 mL of mercury spill over the brim of the
container. Determine the linear expansion coefficient of the
material that makes up the container. The coefficient of volume
expansion of mercury is 1.8☓10-4 (°C)-1.
3) A polystyrene container is filled to the brim with water at 0
0C and sealed with a polystyrene lid of the same thickness as the
container. The sealed container is immersed in a reservoir of
liquid Nitrogen at a temperature of 73 K. The surface area of the
container is 5 x 10-2 m2 and the rate of heat flow from the inside
to the outside of the container is 66 Watts. (a) Assuming the
temperature of inner and...
A 500 L rigid tank contains a saturated water mixture at 200 C
as shown: the mixture is 40% liquid and 60% vapour by volume (State
1). A valve on top of the tank is opened, and saturated vapor is
slowly withdrawn from the tank. Heat transfer occurs during this
process such that the temperature in the tank remains constant. The
valve is closed when 50 % of the initial mass is withdrawn from the
tank (State 2)
(a) Determine...
Two tanks contain a mixture of water and alcohol with tank A
contain- ing 500 L and tank B 1000L. Initially, the concentration
of alcohol in Tank A is 0% and that of tank B is 80%. Solution
leaves tank A into B at a rate of 15 liter/min and the solution in
tank B returns to A at a rate of 5 L/min while well mixed solution
also leaves the system at 10 liter/min through an outlet. A mixture...
Two tanks contain a mixture of water and alcohol with tank A
contain- ing 500 L and tank B 1000L. Initially, the concentration
of alcohol in Tank A is 0% and that of tank B is 80%. Solution
leaves tank A into B at a rate of 15 liter/min and the solution in
tank B returns to A at a rate of 5 L/min while well mixed solution
also leaves the system at 10 liter/min through an outlet. A mixture...
- A cylindrical tank is being filled simultaneously with water
and sugar. The input of water and sugar is carefully adjusted so
that the concentration of sugar in the water is held constant at 5
grams per cubic meter. The tank has a radius of 5 meters and a
height of 10 meters. At a particular point in time, the water level
is 3 meters high and rising at a rate of .5 meters per second. At
this time, how...
A closed, rigid tank is filled with water. Initially, the tank
holds 0.6 lb of saturated vapor and 6.0 lb of saturated liquid,
each at 212°F. The water is heated until the tank contains only
saturated vapor. Kinetic and potential energy effects can be
ignored.
Determine the volume of the tank, in ft3, the temperature at
the final state, in °F, and the heat transfer, in Btu.
A tank whose bottom is a mirror is filled with water to a depth of
19.4 . A small fish floats motionless 7.10 under the surface of the
water.
part A)
What is the apparent depth of the fish when viewed at normal
incidence to the water?
Express your answer in centimeters. Use 1.33 for the index of
refraction of water.
Part B)
What is the apparent depth of the reflection of the fish in the
bottom of the tank...