Question

A boy starts moving from origin 10m due west of south at 53^(@) then turn at 37^(@) East of South for 5m and finally turn at 53^(@) North of East for 20m.Then the position vector is (a) -7hat imath+3hat jmath (b) -2hat imath-6hat jmath-3hat jmath (c) -2hat imath-6hat jmath-6hat jmath​

Answer 1

vjcmbzmsbjsksn s x nxkkdk