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A 100-N applied force (30 degrees to the horizontal) accelerates a box across a horizontal sheet of ice (see diagram). Casey, Jack and Ronnie are discussing the problem. Casey suggests that the normal force is 200 N; Jack suggests that the normal force in the diagram is 150 N; and Ronnie suggests that the normal force is 100 N. While all three answers may seem reasonable, only one is correct. Indicate which two answers are wrong and explain why they are wrongA 100-N applied force (30 degrees to the horizontal) accelerates a box across a horizontal sheet of ice (see diagram). Casey,

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