Amover has to move a heavy sofa of mass 63 kg to the second floor of the house. as he pulls on the rope tied to the sofa he makes sure that the rope is parallel to the surface of the ramp, which is at 30.0° to the horizontal. if the coefficient of kinetic friction between the sofa and the ramp is 0.410, and the sofa has an acceleration of 0.700 m/s2, find the tension in the rope in newtons.

572.02 N

Explanation:

Given

mass of sofa m =63 kg

inclination

acceleration

Let T be the tension in the string

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

the independent variable, or the one that is intentionally manipulated is the speed.