A block of mass 1kg lies on a horizontal surface in the truck. The coefficient of friction between the block and the surface is 0.5. If the acceleration of the truck is 6ms^(-2) the acceleration of the block relative to ground is

A block of mass 1kg lies on a horizontal surface in the truck. The coe

1.	A block of mass 1kg lies on a horizontal surface in the truck. The coefficient of friction between the block and the surface is 0.5. If the acceleration of the truck is 6ms^(-2) the acceleration of the block relative to ground is
Answer» `6 m//s^(2)` `1.1 m//s^(2)` `4.9 m//s^(2)` `0 m//s^(2)` ANSWER :C