Physics, 20.09.2019 14:20 Hannahrose911
Adevice that initiates and maintains a controlled nuclear fission chain reaction to produce energy for electricity is a
a. geothermal nuclear apparatus.
b. nuclear combustion chamber.
c. nuclear reactor.
d. nuclear electric engine.
e. electrical fusion device
Answers: 1
Physics, 22.06.2019 01:10, joejoefofana
Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?
Answers: 3
Physics, 22.06.2019 23:00, gabrieljerron
Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
Answers: 1
Adevice that initiates and maintains a controlled nuclear fission chain reaction to produce energy f...
History, 27.01.2021 22:10
Mathematics, 27.01.2021 22:10
History, 27.01.2021 22:10
Physics, 27.01.2021 22:10