Physics, 03.11.2021 03:00 robert7248
Một chiếc xe chạy qua cầu với vận tốc 4 m/s theo hướng Nam - Bắc. Một chiếc thuyền chuyển động với vận tốc 3 m/s theo hướng Tây - Đông . vận tốc của xe đối với thuyền là
Answers: 2
Physics, 22.06.2019 11:30
Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon
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Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Physics, 22.06.2019 18:30
What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane
Answers: 3
Một chiếc xe chạy qua cầu với vận tốc 4 m/s theo hướng Nam - Bắc. Một chiếc thuyền chuyển động với v...
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