Question: A swimmer is able to propel himself forward through the water by moving his arms. Which of the following correctly states the applicant and recipient of the force responsible for the swimmer’s forward acceleration?
A: The force of the surrounding water on the swimmer’s arms
B: The force of the swimmer’s arms on the swimmer’s torso
C: The force of the swimmer’s arms on the surrounding water
D: The force of the swimmer’s torso on the swimmer’s arms
Please eliminate two incorrect options first, then think it step by step and choose the most proper one option.