Question

A cyclist ride his cycle with a speed of 30m/s for the first half and the next Half length he covers with a speed of 45m/s , find the average speed of the cyclist
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Answer 1

Answer:

first half = 30m\s

next half =45 m\s

average= sum of the speeds \total no of the speeds

30 +45\2

=75\2

=37.5