Chemistry, 27.09.2020 14:01 jellyangie1
3. Two carts, cart A and cart B, are moving in opposite
directions. Cart A is moving away from a motion
detector at 2 m/s and cart B is moving toward the
motion detector at 1 m/s.
a. Which cart's velocity would be positive and
which would be negative? Describe your
reasoning
Answers: 3
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3. Two carts, cart A and cart B, are moving in opposite
directions. Cart A is moving away from a mo...
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