The answer to your question is Yes. Many people on Brainly are able to solve the problem in the picture, and it should not be any problem for you either.
You have learned Newton's second law of motion:
Force = (mass) times (acceleration) .
The problem gives you two of these numbers, and asks you to find the third one. Take the numbers you know, and write them into Newton's formula. Then you have
6.75 N = (32 kg) times (acceleration) .
You can divide each side of this equation by (32 kg), and what you have left will be the acceleration.
The unit of acceleration is (meters) / (second²) .
