a car of mass 400kg is pulling a coach of mass 300kg with a force of 4500 n. if the coefficient of friction is 0.001, what is tension A) 2100 N B) 2126 N C) 1929 N D) 2750 N
A car of mass ( 400;kg) is pulling a coach of ( 300;kg) with the force of ( 4500;N). If the coefficient of friction is ( 0.001), what is the tension? (A) ( 2100;N) (B) ( 2126;N) (C) ( 1929;N) (D) ( 2750;N)
