Question

pls answer this my exam tomorrow imp question plssss help me

Answer 1

Answer:

- 10 m/s

Explanation:

Given,

retardation, a = -2 m/s²

time taken, t = 5 sec

velocity, v = ?

acceleration = dv/dt

dv = a × dt

dv = -2 × 5

dv = -10 m/sec

Hope this helps u...