Solve the below given problem:
A force of \(19\ N\) acts for \(5\ s\) on a body of \(4\ kg\) which is initially at rest. Calculate velocity of the body and displacement of the body.
The velocity of the body is \(=\) \(m/s\)
The displacement of the body is \(=\) \(m\)
[Note: Enter the answer in two decimal values]