Final answer:
The maximum speed for mopeds in many areas is 50 km/h. It's important to check local laws for the exact limit and to be able to convert speeds between different units like m/s and km/h.
Step-by-step explanation:
The maximum speed for a moped varies by jurisdiction, but in many places, mopeds are limited to speeds that do not exceed 50 km/h. This is to ensure safety and compliance with vehicle classifications, as mopeds are not designed for high-speed travel. It's essential to check your local laws for the specific speed limit for mopeds in your area. Answering the student's question, the closest and most common option from the provided choices would be 3) 50 km/h.
If you are learning to drive a moped, it's also important to learn the conversion of speeds to and from different units. For example, converting speeds from meters per second (m/s) to kilometers per hour (km/h) can help you understand and follow the speed limits more accurately. For instance, 1 m/s is equal to 3.6 km/h.