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Understanding Engineering Mathematics 1st Edition by John Bird
النسخة 1الرقم المعياري الدولي: 978-0415662840Understanding Engineering Mathematics 1st Edition by John Bird
النسخة 1الرقم المعياري الدولي: 978-0415662840 تمرين 16
Two ships leave a port at the same time. Ship X travels due west at 30 km/h and ship Y travels
due north. After four hours the two ships are 130 km apart. Calculate the velocity of ship Y.
due north. After four hours the two ships are 130 km apart. Calculate the velocity of ship Y.
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Understanding Engineering Mathematics 1st Edition by John Bird
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