Physics, 16.06.2021 20:40 meganpaughstu
Xe nâng có trọng lượng P=211N với khối tâm G1 đang nâng kiện hàng có trọng lượng Q với khối tâm G2 xe đang đứng yên trên nền ngang . Xác định giới hạn của tải trọng Q để xe không bị lật
Answers: 1
Physics, 22.06.2019 00:30
Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)
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Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
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Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
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Xe nâng có trọng lượng P=211N với khối tâm G1 đang nâng kiện hàng có trọng lượng Q với khối tâm G2 x...
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