Grade 11Trigonometry
A block B of mass 5kg is placed on another block A of mass 10kg, which rests on a smooth horizontal surface. If u=0.4 between A and B and a force F=40N is applied on block B, the acceleration of A is :a) 3m/s2b) 2 m/s2c) 4 m/s2d) 8/3 m/s2
A block B of mass 5kg is placed on another block A of mass 10kg, which rests on a smooth horizontal surface. If u=0.4 between A and B and a force F=40N is applied on block B, the acceleration of A is :
a) 3m/s2
b) 2 m/s2
c) 4 m/s2
d) 8/3 m/s2
