9. A mass-less rope is used to lower a 210 kg object with a downward acceleration of 0.79 m/s². What is the magnitude of the tension in the rope? 

 

Below is the equation sheet

Image transcription text

Constants, Material Properties, Conversion Factors, and Vector Mathematics 1 in = 2.54 cm k = 1.38 x 10-23
J/ K opposite sin 0 = Ay g = 9.81m/s2 NA = 6.02 x 1023 mol-1 hypotenuse A 27 = 360 = 1 rev R = 8.31
J/(molK) adjacent Ax cos d = hypotenuse A G = 6.673 x 10-11 N m2/kg2 IA| = A =\Ax2 + Ay? ta...