It depends on his/her age, how fast he/she is and the severity of cerebral palsy.
2500 sq metres
fu
It is possible.
10 meters
50 + 50+ 20+ 20 = 140 meters
That depends entirely at what speed she's walking !
Mary's walk resulted in a displacement of 500 meters east.
It depends on his/her age, how fast he/she is and the severity of cerebral palsy.
166.67 metres
2500 sq metres
fu
2 meters per second :)
20
It is possible.
50 meters .
50 meters