walkei4saga6milfa walkei4saga6milfa

04-03-2017
Biology

contestada

A girl walks 2 km north, then 2 km east, then 2km south, then 2km west. what distance does she travel? what is her displacement?

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sdmatera sdmatera

04-03-2017

Her distance is 2+2+2+2=8 km

However, her displacement is 0 km because she ended up in the same place

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gudsariyadevanshi23 gudsariyadevanshi23

04-03-2017

She travel 8 km. Her displacement is the point from where she started travelling.

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