Physics, 27.08.2019 11:30, joselinegarciaowyrpf
Which statement describes the use of control rods?
control rods are lowered into the reactor to slow down the reaction by absorbing neutrons.
control rods are lowered into the reactor to speed up the reaction by releasing neutrons.
control rods are raised out of the reactor to slow down the reaction by absorbing neutrons.
control rods are raised out of the reactor to speed up the reaction by releasing neutrons.
Answers: 1
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Africtionless piston-cylinder contains 50 l of saturated liquid r-134a. the piston has a mass and an area resulting in an applied pressure of 500 kpa on the refrigerant. the refrigerant is now heated until its temperature rises to 70∘c. calculate the work (in kj) done during this process.
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The material that keeps its new shape after it is stretched is called?
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The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
Which statement describes the use of control rods?
control rods are lowered into the reactor...
control rods are lowered into the reactor...
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