A block of mass M is sliding down a rough inclined surface that makes an angle 8 with respect to the horizontal. [fthe coefficient of static friction is p: and kinetic friction pk. then the acceleration of the block down the incline is equal to: A SCIkg box is placed in the bed of a truck. The coefficient of static friction between the box and the truck bed is 0.54. if the truck is traveling at 180 kntfh then calculate the minimum distance the truck can stop in without the box sliding into the cab. If a jet plane doubles the speed, the drag force on the jet plane