Question8. What is the normal force acting on the 7.50 kg box shown? (A) 3.17 N (B) 6.80 N (C) 31.1 N (D) 66.7 N162SolutionExpert Verified4.0(272 Voting)MilenaProfessional · Tutor for 6 yearsAnswer(D) 66.7 NClick to rate: