Amotor cycle accelerates from rest for 15s at a constant acceleration of 2.2m/s. calculate its velocity at the end of this time

33 m/s

Explanation:

Given:

v₀ = 0 m/s

t = 15 s

a = 2.2 m/s²

Find: v

v = at + v₀

v = (2.2 m/s²) (15 s) + 0 m/s

v = 33 m/s

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

t = 1/400 h   ⇔ 0.0025 h ⇔ 9s ⇔ 0.15 m

any of the answers are correct.