36v 10ah equals 360w it depends on your the settings, I've always assumed that if you 5 PAS that the power would be equally divided but its not & for some ebikes you can change this in the settings. My lankeleisi mg740plus delivers 60% of the power in PAS 1. My cyclotricity stealth 1000w appears to deliver most of the power in PAS 3 out of 5. I would expect more range from a 350w, 10 miles seems very low. I managed 35 miles from a 48v 20ah battery using PAS 3 out of 5 & use of the thumb throttle, average speed 20 mph though I did see 25-30 mph a number of times, 35 mph downhill. I don't know if your display shows Watts being drawn or if your able to change the PAS settings. Have you checked the basics tyre pressures, the brakes aren't rubbing, chain is lubed, wheel bearings aren't binding?
