một chất điểm chuyển động biến đổi đều đi qua 4 điểm ABCD biết rằng AB=BC=CD=5m. Vận tốc tại C là vC = vB+vD = 20√2 (m/s). Tìm gia tốc chất điểm và th

a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be? a long strand of spaghetti is folded once. if this is cut 20 times, how many pieces of spaghetti will there be?

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b.

explanation:

10.0

im guessing the west of station b