Losing Cargo a 12 0 kg box rests on the flat floor of a truck The coefficients of friction between the box and floor are s, 0 19 and k 0 15 The truck stops at a stop sign and then starts to move with an acceleration of 2 20 m s ' If the box is 1 80 m from the rear of the truck when the truck starts...

IDENTIFY Apply F ma to the box Compare the acceleration of the box to the acceleration of the t ...

Losing Cargo a 12.0-kg box rests on the flat floor of a truck. The coefficients of friction

Question:

Losing Cargo a 12.0-kg box rests on the flat floor of a truck. The coefficients of friction between the box and floor are μs, = 0.19 and μk = 0.15. The truck stops at a stop sign and then starts to move with an acceleration of 2.20 m/s'. If the box is 1.80 m from the rear of the truck when the truck starts, how much time elapses before the box falls off the truck? How far does the truck travel in this time?