https://padlet.com/oh_qian_hui/uku1dnpzx38p Made with big dreams en-us 2017-03-08 02:41:00 UTC 2025-10-19 02:28:47 UTC hello@padlet.com oh_qian_hui https://padlet.com/oh_qian_hui/uku1dnpzx38p/wish/158548221 pg 13:
Time=5 minutes(300s)
Actual time=500m
distance/time
=500m/5min
=100m
pg 14:
distance/speed
=20km/7km
=27km-20kn=7km
pg15
1 hour 45 min/26km
105min-26km
=79km
pg16
6min=360s
Distance/time
360s/57m
=6.315789474
=6.31(3sf)

]]> 2017-03-08 03:05:22 UTC https://padlet.com/oh_qian_hui/uku1dnpzx38p/wish/158548221