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Questions 8-9 A block of mass m is pulled along a horizontal surface at constant speed v by ate blodk acts at an angle of θ with the horizontal. The coefficient the surface is u. t speed v by a force Fapp, which app- 8. The normal force, F, exerted on the block by the surface is: A) mg - FappCose C) mg D) mg + Fappsine E) mg + FappCOse Not sure if I’m correct. Thanks!
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Quastiom- 8 mass of tho block i8 on the block should bu z410. Now we dnaw frr body diaquiam of the bilock twhuu FN bu the moutmal uuaction on the block b a pp ch You auT

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