A load with a mass of 15 kg slides down an inclined surface that makes an angle a of 30 degrees with the horizon. The coefficient of friction between the load and the surface is 0.05. Calculate the force of friction, the acceleration of the block and the displacement made in 3 seconds!

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Firstly lets calculate the components of gravity The force of gravity pulling directly down is mg where m is the mass of the object and g is the accel... View the full answer