Physics, 05.09.2021 16:40, dannyboy938
When an object is held by a Newton balance, the reading was 30g. If another object of mass 50g was attached to the Newton balance. What would be the resultant force in Newton. (g=10m. s-2)
Answers: 1
Physics, 22.06.2019 09:00, kiarajack456
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
Physics, 22.06.2019 13:10, pearlvldz
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
When an object is held by a Newton balance, the reading was 30g. If another object of mass 50g was a...
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