two cars start from the same place at the same time in the same direction. The speed of
the first car is 70 km/h and that of the second car is 20 m/s.
(1) Which car is moving faster?
(ii) What is the distance between the cars after 1 hour 15 minutes?
Answers
Answered by
5
Answer:
second car moving faster. 20 m/s
Answered by
8
Answer:
2nd car moving faster
Step-by-step explanation:
1st car is moving at 70km/hr
the second car moving at 20m/s
1mimute=60 seconds
1 hour=60mimutes
second car speed in km is=(20)(60)(60)=72000m per hour
2nd car speed in km is 72km/hr
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