The mine car and its contents have a total mass of 6.5 Mg and a center of gravity at G. If the coefficient of static friction between the wheels and the tracks is μ¸ = 0.4 when the wheels are locked, find the normal force acting on the front wheels at B and the rear wheels at A when the brakes at both A and B are locked. Does the car move? Part A Draw the free-body diagram of the car. Draw the vectors starting at the black dots. The location and orientation of the vectors will be graded. add element vector sum delete elementi attributes 10 kN 0.9 m G FB -0.6 m- Submit My Answers Give Up Correct W -1.5 m 0.15 m FA reset?help Part B Find the normal force acting on the front wheels at B. Express your answer to three significant figures and include the appropriate units. ☐ μÅ ? NB = Value Units Submit My Answers Give Up Part C Find the normal force acting on the rear wheels at A. Express your answer to three significant figures and include the appropriate units. μά = Value ΝΑ Submit Units My Answers Give Up ? Incorrect; Try Again; 5 attempts remaining Enter your answer using dimensions of force.