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The mass of the boy is 35 kg. What is the force of friction that slowed him down? Use the equation for Newton’s second law, F = ma.
Answers: 1
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Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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Chemistry, 22.06.2019 22:30
[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color
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Chemistry, 23.06.2019 04:00
What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
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The mass of the boy is 35 kg. What is the force of friction that slowed him down? Use the equation f...
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