Solve the below given problem:
An object with the mass of 4 \(kg\) moving along a straight line in a long table with initial velocity 26 \(m/s\). The object's velocity gradually decreases to \(0\) \(m/s\) in the time period of \(10\) \(s\).
Calculate:
- The acceleration of the object
- The force acting on the object
The acceleration of the object \(=\) \( ms^{-2}\)
The force acting on the object \(=\) \(N\)
[Note: Enter the answer in one decimal value]