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Marizza181 [45]
3 years ago
6

John is traveling north at 20 meters/second and his friend Betty is traveling south at 20 meters/second. If north is the positiv

e direction, what are John and Betty's speeds? -20 meters/second, 20 meters/second 20 meters/second, 20 meters/second -20 meters/second, -20 meters/second 0 meters/second, 40 meters/second Done
Physics
2 answers:
Alexxx [7]3 years ago
4 0

Answer:

20 meters/second -20 meters/second

Explanation:

John is travelling north at 20 meters/second. If north is the positive direction, then John is travelling at +20 meters/second, or just 20 m/s.

Betty is travelling south at 20 meters/second, then she is travelling in the negative direction, making her speed -20 meters/second.

Tpy6a [65]3 years ago
3 0
I think it's just 20/20
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