Physics, 24.12.2019 04:31, joejoefofana
Astationary bomb explodes in space breaking into a number of small fragments. at the location of the explosion, the net force due to gravity is zero newtons. which one of the following statements concerning this event is true? i)state principle involved. ii) explain. a) kinetic energy is conserved in this process. b) all of the fragments must have equal kinetic energies. c) the sum of the kinetic energies of the fragments must be zero. d)the vector sum of the linear momenta of the fragments must be zero. e) the mass of any one fragment must be equal to the mass of any other fragment.
Answers: 1
Physics, 23.06.2019 10:20, lindsaynielsen13
Why does a smaller car get better gas mileage than a bigger one?
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Physics, 23.06.2019 15:30, kimberlywhite19
Acertain sound is recorded by a microphone. the same microphone then detects a second sound, which is identical to the first one except that the amplitude of the pressure fluctuations is larger. in addition to the larger amplitude, what distinguishes the second sound from the first one? it is perceived as higher in pitch. it is perceived as louder. it has a higher frequency. it has a longer wavelength.
Answers: 2
Physics, 23.06.2019 20:30, spellsaltoniza
What factor gives citizens' groups influence over legislators on environmental issues? question 4 options: they can give interviews to the media. their members vote in elections. they have a great deal of money. their leaders can run for office.
Answers: 1
Physics, 23.06.2019 20:30, cathyfrawley
The dense fluid in chloroplasts where carbon dioxide is converted to sugar is called the?
Answers: 1
Astationary bomb explodes in space breaking into a number of small fragments. at the location of the...
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