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A girl attempts to swim directly across a stream 15meters wide. When she reaches the other side, she is15 meters downstream. The magnitude of herdisplacement is closest to
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A girl attempts to swim directly across a stream 15meters wide. When she reaches the other side, she is15 meters downstream. The magnitude of herdisplacement is closest to

User Lillian
by
6.1k points

1 Answer

3 votes
x
=
√
15
2
+
15
2

x
=
15
√
2
QED.
User MrPk
by
6.1k points
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