Mathematics, 26.01.2021 14:00 julliette27
A rod AB moves in a plane such that the end B describes a circle if center C and radius a with uniform angular velocity ω and the end A moves in a straight line passing through C. Prove that if AB= a, the motion of A is simple harmonic motion. Find the amplitude and the periodic time of this motion.
Answers: 3
Mathematics, 21.06.2019 13:30
Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that
Answers: 1
Mathematics, 21.06.2019 17:30
Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3
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Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
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Mathematics, 21.06.2019 21:30
Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *
Answers: 3
A rod AB moves in a plane such that the end B describes a circle if center C and radius a with unifo...
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