Question

plz tell me the ans of 2nd and 3rd Q respectively
( physics (class 9th)​

Answer 1

this is the ans plz mark brainliest

Answer 2

Explanation:

average speed=180/60=3m/sec

average velocity=0 ( displacement=0)

3)

distance =45000/60 *1

=4500/6=750m

(b). distance =45000/3600

=450/36=75/6

=12.5m