The rear side of a truck is open and a box of 40 kg mass is placed 5 m away from the open end as shown in Fig. 5.22. The coefficient of friction between the box the surface below it is 0.15. On a straight road, the truck starts from rest and accelerates with 2m S^(-2). The distance from the starting point does the box fall the truck is (Ignore the size of the box).

The rear side of a truck is open and a box of 40 kg mass is placed 5 m

1.	The rear side of a truck is open and a box of 40 kg mass is placed 5 m away from the open end as shown in Fig. 5.22. The coefficient of friction between the box the surface below it is 0.15. On a straight road, the truck starts from rest and accelerates with 2m S^(-2). The distance from the starting point does the box fall the truck is (Ignore the size of the box).
Answer» 20m 10m `SQRT(20)m` 5M ANSWER :A