An insect crawls up 5 cm every second on a vertical rod and then falls down 2cm over the next second. How many seconds it will take to climb 60 cm?
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Answer:
we will use distance,time, speed formula
now in the next second ot will climb up5cm
Step-by-step explanation:
so total 39 s would be required by insect to climb the road please mark me brain list
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