A 201 kg crate is placed on an adjustable inclined plane. If the crate slides down the incline with an acceleration of 0.8 m/s2 when the incline angle is 38.647 degrees, what should the incline angle be for the crate to slide down the plane at çonştant speed?
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- necinons Deter mine the required weight o block A so that block B will impend upuord, assuming 47N Force ats perperdiular to block A. the weight F the block B is 547 N the coeppicient of triction between block A and the wall, as well as block B and the inclined Hloor is ay and rope. the Floor rs indlined at 470 witha respect to the horizortal plare. whereas 0-25 for the Fixed anom B417N 구나구N 47° 2/2drawn An object upward ma ss 15 Kg is of inclined 650N- The coefficient the object and the plane is the angle of nclination horizontal plane by a force of of friction between O 40 an and of the plane is 30° to Hie at Inlhat is Hthe acceleration of the object? 6.lf at the top of the plane, the object slide down freely weight, with what acceleiation does it slicde? on the plane under its own c-Wlhat would be the acceleiation If Hhe plane was frictionless ?A mover needs to push a couch up an inclined ramp that makes 21o with thehorizontal. If the couch has a mass of 70 kg, and the coefficient of kinetic friction between the couch and the ramp is 0.22, what should be the magnitude of the force parallel to the ramp that must be applied by the mover so that the couch moves with constant speed?
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