Question

plz help me guys answer fastly!!!​

Answer 1

Explanation:

a) OA represents constant acceleration

b) horizontal line represents steady speed

c) BC represents constant retardation

d) acceleration= v-u/t

= 6/4

= 1.5 m/s2

e) retardation= v-u/t

=0-6/16-10

= -6/6

= -1 m/s2

f) total distance= area of tr.OAD + tr. BCE + Re.ABDE

by applying area formula and solving it you will get 66m.