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Announcement#1 2008-03-28 02:02:16
Force acting at an angleA 45 kg box is pulled with a force of 205 N by a rope at an angle of 46.5^{o} to the horizontal. The velocity of the box increases from 1.00 m/s to 1.50 m/s in 2.05 s. Calculate the net force acting horizontally on the box, the frictional force acting on the box, the horizontal component of the applied force and the coefficient of kinetic friction between the box and the floor Offline #2 2008-03-28 02:16:38
Re: Force acting at an angleim confused about whether i should use the horizontal value of force applied 205 N using the pythagorean theorem but after that i dont know what im supposed to do Offline |