Question

QUESTION 25 The following graph desert the position of a per 5 Velocity (m/h) -5 0 5 15 20 10 Time (s)

Answer 1

5 D0-5 2) 10-15 Velocity (m/h) เงา (vel. is derseasing) (vel. is increasing in negative direction) 0 15-20 50 5 15 20 10 Timo lel 4) 5-10 5) VP-0 = 0 , V6=0 -56 10 Tima lel 15 which intervalis) shows a negative velocity 6) V2 What replace? 3.3 For 10-15 S Which Show wody that content STA What a www.ticky that az Av= th Lumi when other the of 420 => Viz=vio t } (2) => V2 = 3 + 24 = 17 mily I N.2= 3.4 mls is negative it is Viz=-3-4 mis = o-bal} Since direction g 7) 0-5 g) Area under vat graph =* (£*3*3)-[(4,45% ) 45 x2) +liksi (magnitude of acceleration is asked - 10 O ob ml;