Physics, 04.12.2019 20:31 donuteatingcat
Learning goal: to understand the parallel-axis theorem and its applications to solve many problems about rotational motion, it is important to know the moment of inertia of each object involved. calculating the moments of inertia of various objects, even highly symmetrical ones, may be a lengthy and tedious process. while it is important to be able to calculate moments of inertia from the definition (i
Answers: 1
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
Physics, 22.06.2019 14:30
Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.
Answers: 2
Learning goal: to understand the parallel-axis theorem and its applications to solve many problems...
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