SE 11(A)
1. A man runs 400 m in 50 s Find:
1) his speed
The time taken by him in running
(i) The distance covered by him in 12 s
3
km.
10
Convert the following snode
Answers
Answered by
0
Distance= 400m
Time taken= 50s
1) Speed= Distance/Time
= 400m/50s
= 8m/hr
2) Distance= Speed×Time
= 8km/hr×12s
= 96m (put the unit according to your question)
Answered by
1
Answer:
his speed when distance is 400m and time is 50 s is 8meter per second.
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