Okay, let's break this down step-by-step:
* The object has a mass of 2000 G
* Its acceleration is 11.5 m/s2
* To find the force acting on the object, we use Newton's 2nd law:
Force = Mass x Acceleration
So in this case:
F = 2000 G x 11.5 m/s2
= 23,000 N
Therefore, the unknown force acting on the 2000 G mass to produce an acceleration of 11.5 m/s2 is 23,000 N.
Let me know if you have any other questions!