A 3 kg textbook is forced against a horizontal spring of negligible mass andforce constant of 230 N/s, compressing the spring by 0.25 m. When released, the textbook slides on a horizontal tabletop with coefficient of kinetic friction0.35. Use the work-energy theorem to find how far the textbook moves from itsinitial position before coming to rest.
Answers: 3
Physics, 22.06.2019 12:00, louieknown
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
Physics, 22.06.2019 12:10, anaroles04
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
A 3 kg textbook is forced against a horizontal spring of negligible mass andforce constant of 230 N/...
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