Physics, 31.10.2020 05:20 xbeatdroperzx
A crate has a mass of 6kg. What applied force is required to produce an acceleration of 1.5 m/s^2 if the frictional force is known to be 15N
Answers: 1
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is Ξs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
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Physics, 22.06.2019 11:30
Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
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Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 Ã 1013 rad/s. the mass of a nickel atom is 9.75 Ã 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 Ã 10-34 j âĒ s, , 1 ev = 1.60 Ã 10-19 j)
Answers: 2
A crate has a mass of 6kg. What applied force is required to produce an acceleration of 1.5 m/s^2 if...
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