Physics, 05.12.2019 19:31 dieulynx6111
Conceptual - mass, period, spring constantconsider a simple harmonic oscillator made of a mass sliding on africtionless surface, and attached to a massless linear spring. which of the following statements are true/false? a. truefalse doubling the mass will halve the period. b. truefalse doubling the amplitude will not change the frequency. c. truefalse doubling the spring constant will double thefrequency. d. truefalse tripling the mass will sextuple the period. e. truefalse halving the amplitude will quadruple the period.
Answers: 3
Physics, 22.06.2019 02:00, ghwolf4p0m7x0
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong
Answers: 1
Physics, 22.06.2019 10:10, xavierfox1721
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Conceptual - mass, period, spring constantconsider a simple harmonic oscillator made of a mass slidi...
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