A girl observes the motion of a crab which makes every time a forward motion
of 2 cm and reverse motion of 1 cm. If it takes a time of 1 second to move 1cm.
plot a graph to find how long it will take to touch a point 5 cm from the start.

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mera ph. discharge ho gya hai ..... 10 min bd batogi...

Answers

2014-07-20T06:37:55+05:30
It will take 15 seconds to move 5cm.
1 5 1