Question

Plsss give answer ty

Answer 1

1 )

a )

1 ) 12m

2 ) speed = distance / time

= 12 / 6

= 2m/s

b ) There is no change in the distance travelled by the boy. which means it is in rest

c ) The object is moving constantly.

d ) speed = distance / time

= 16 / 18

= 8 /9 m/s

or

0.88....