covert the speeds into kmph 1) 2ms. 2) 10ms. 3) 12.5ms. 4)15ms
Answers
Answered by
1
Answer:
1 km = 1000 m; 1 hr = 3600 sec. To convert km/hr into m/sec, multiply the number by 5 and then divide it by 18.
Answered by
1
Ans;-
we know that
1kmph = 5/18 m/s
therefore
1m/s= 18/5 kmph
now using unitary method
1) 2×18/5
2) 10×18/5
3)12.5×18/5
4)15×18/5
Similar questions
Social Sciences,
3 months ago
Physics,
3 months ago
Art,
6 months ago
English,
10 months ago
Biology,
10 months ago