Respuesta :

misspandamail

Answer:

1. a = 1m/s

b = 3m/s

2. b is faster by 2m/s

Explanation:

v (speed) = d/t

va (speed for cyclist a) = 5/5

1m/s

vb = 9/3

3m/s

comparison = 3 - 1 = 2

difference = 2m/s

cyclist b is going faster because they cover more distance in a second