Hi, I need to commute between Central London and London Heathrow 5 days a week and I am looking to buy a 50cc scooter but I am worried it would be too much for a 50cc scooter... any ideas? Thank you
...and immediately continues the journey to C, which is a further 60km away at an average speed of 20km/h. Determine the average speed for the whole journey? please explain how u calculate the average. thanks