I think it is a I am not sure though
Answer:
Yes, that's right, a change in the direction of motion results in an acceleration even if the moving object neither sped up nor slowed down. That's because acceleration depends on the change in velocity and velocity is a vector quantity — one with both magnitude and direction.
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Answer: x equals 5
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Answer:
s=750+30W, after 14 weeks she has 1170$
Step-by-step explanation: