Question

a person moves to East through a distance 20 cm then to west 10 cm then to north 5cm .find Total distance and displacement covered by the person​

Answer 1

Answer:

Thus the answer is 5√2m

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Answer 2

Explanation:

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.