The rear side of a truck is open and a box of 40 kg mass is placed 5 m from the open end The coefficient of friction between the box and the surface below it is 0.15 On a straight road the truck starts from rest and accelerates with `2 m//s^(2)` At what distance from the starting point does the box fall off the truck ? Ignore the size of the box .

Explanation

To solve the problem, we will follow these steps:

### Step 1: Identify the forces acting on the box
The box experiences two main forces:
1. The force due to the truck's acceleration.
2. The frictional force opposing the motion.

Given:
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