Which of the following equations is most useful for solving a problem that asks for the distance a fast-moving crate slides across a factory floor in coming to a stop?... Please explain MCQ choice (with calculations where needed) in the Rationale section! O A. KE = 1/2mv2 O B. F = ma O C. Ft = Amv D. Fd = A1/2mv2

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Q: If the uoot mean &quaee (rm-s.) value of a is 250 V, what is ė ts n altemaling uoltage þeak value ?

A: To find-Peak value of alternating voltage=?Given-Erms=250 V

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A: True

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