Physics, 30.07.2019 04:10 jjmarie612
The velocity of the piston is vc=65.0 in/s j the instant when θ=39.0∘ and ϕ=7.32∘ . find the rotational speed of the crankshaft (member ab) at this instant. the crankshaft is rotating in the counterclockwise or positive direction.
Answers: 3
Physics, 22.06.2019 15:10, Bgreene2377
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
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Physics, 22.06.2019 20:30, cnicole71
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
Answers: 1
The velocity of the piston is vc=65.0 in/s j the instant when θ=39.0∘ and ϕ=7.32∘ . find the rotatio...
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