A block is propelled by a conveyor belt and released at point O with unknown velocity v0. The block is a projectile from O to A. At A the block slides onto a ramp AB and slides down until it comes to a stop. Determine the following:
1. The velocity of the conveyor belt v0
2. The angle θ of the ramp AB if the ramp is to be parallel to the block velocity vA when the block slides onto the ramp.
3. The distance slid by the block until it comes to a stop. The friction coefficient between the ramp and the block is μ = 0.8