Question

pls answer this questions 4,5,6

Answer 1

5 question answer is 3.14 m/s

Answer 2

(4) distance covered by car =22791–22687=104km
(I) =average speed =104/4=26km/h
(it) =7.2 m/s
(6)=perpendicular to instantaneous velocity
Plzzzz join figure for q no5