Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) On a block of mass 1kg resting on a rough horizontal xy plane `(mu_s=0.6, mu_k=0.5)` force `vecF =8hati-6hatj+2hatk` acts. The friction force on the block is `(g=10ms^(-2))` - Sarthaks eConnect

On a block of mass 1kg resting on a rough horizontal xy plane `(mu_s=0.6, mu_k=0.5)` force `vecF =8hati-6hatj+2hatk` acts. The friction force on the block is `(g=10ms^(-2))`

`-8hati+6hatj`

`(-16hati+12hatj)/5`

`(16hati+12hatj)/5`

`8hati-6hatj`