Numericals:
1. The speed of a car is 72 km h-!. Express it in ms!,
Answers
Answered by
1
hey mate answer is in the following attachement
Attachments:
Answered by
2
Answer:
72 km/h is equal to 20 m/s.
Explanation:
1 km/h = 5/18 m/s
72 × 5/18 (km/h) = 20 (m/s)
Similar questions