Please help me in 47th Question... Share with your friends Share 0 Shivam Kumar answered this Dear Student, Fnet→=M×a→F-fs=maF-15=4×0.8=3.2f=3.2+15=18.2 NIf there is no frictionFnet=18.2 Nma=18.2a=18.2m=18.24=4.55≈4.6 m/s2 Option c is correct. Regards, 1 View Full Answer
