Survey for designing an electric scooter

What's up GRABCAD Heads ;).
I'm doing some research for designing an electric scooter. It's part of my bachelors degree.
Would be nice if you could take 5 min and answer the short questions:

https://www.survio.com/survey/d/U8Y5H2J3N1E9B1V0L

Thank you for your help!