Answer:
x = -6.5 meters
Explanation:
The position of a ball as a function of time t is given by :
[tex]x=3\ m+(-5\ m/s)t[/tex]..................(1)
Where t is time in seconds
We need to find the position of the ball at 1.9 s. It can be simply calculated putting t = 1.9 s in equation (1) as :
[tex]x=3+(-5)(1.9)[/tex]
x = -6.5 meters
So, the position of the ball at 1.9 seconds is -6.5 meters. Hence, this is the required solution.
