Answer:
0 m/s²
Step-by-step explanation:
If one force goes to the east and the other goes to the west, we can calculate the net force as
Fnet = 100 N - 100 N
Fnet = 0 N
Then, by the second law of Newton, the net force is equal to mass times acceleration. If the net force is 0 N the acceleration is 0 m/s². So, the answer is
0 m/s²