. A girl is taking her dog for a walk. They walk
5.0 km[N] and then turn around and walk
12 km[S].
(a) What is the total distance that they travelled?
(b) What is their displacement?
(c) What displacement would they have to walk to get back to their starting point?
Answers
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0
Answer:
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Answered by
1
Answer:
Explanation:
total distance=12+5=17 km
Displacement, by pythagoras theorem 12^2+5^2=144+25=169
displacement= root 169=13km
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