jasmineharris121
21.12.2020 •
Physics
One ship, sailing east with a speed of 7.5 m/s, passes a certain point at 8 AmM; and a second
ship sailing north at the same speed, passed the same point at 9.30 A.M. At what time are they
closest together and what is the distance between them then? [Ans: 8.45 A.M., 28.6 km]
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Ответ:
Sample Response: If a magnetic or electric field is present, materials that generate these fields will interact by attracting or repelling each other because of their magnetic or electric properties.