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how would i do #2?: Problem Solving: Answer the following problems on the scantron. Be sure to draw FBDS and make all appropriate equations as were required on your homeworks. For the last two problems, most of the credit will be assigned to the FBD and the equations not the final answers, so it is suggested to set the problems up and show the equations for all these problems first. Then, if you have time, solve for the answers. Do #1 in the box on the front side and do # 2 and # 3 on the back side of the scantron. T)A 10-kg sign is held by two ropes as shown in the figure. What is the tension on rope A? find T 2 C0 T,Sine+T2 Sine-fa В A 2Fx F2-90N TICOSG TCOSG 30°h 45 Txcose T.CGS 45 T, Cus30 TSinu5 t TSin30 98 10 ka T.-707 t T, .5 96 COSHS Cos 45 A) 44 N B) 69 N C)72 N D) 88 N E) 98 N Cos 36 Ti T2 T2I.22 t T. 98 COS uS T2 .72 9o T, T2 1.22 (56.66) (.22 Tr 0.08 T,69.51 2) A policeman investigating an accident measures the skid marks left by a car on the horizontal road. He determines that the distance between the point that the driver slammed on the brakes (thereby locking the wheels) and the point where the car came to a stop was 28.0 m. From a reference manual he determines that the coefficient of kinetic friction between the tires and the road under the prevailing conditions was o.300. How fast was the car going when the driver applied the brakes? A) 10.7 m/s B) 12.8 m/s C)21.4 m/s D) 32.9 m/s E) 45.7 m/s KINSMATC 4X 20 Me=.3 Vi = 0 è = A 3. Consider the two-body system at the right. A 22.7-N block is placed upon an inclined plane which is inclined at a 17.2 degree angle. The block is attached by a string to a 34.5-N block which is suspended over a pulley. The coefficient of friction is o.219. Determine the acceleration of the block and the tension in the string. PSYW H0219 how would i do #2?

how would i do #2?

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