1)El vector resultante de la suma de dos vectores fuerza M y N es de 20NT y forma con M un ángulo de 40°. M mide 12 NT. Encuentre N, en forma gráfica y analítica. Analíticamente, sugerencia, usar el teorema de los cosenos. 2)La velocidad resultante con que una lancha cruza un río de una orilla a la otra es de 56 km/h. Si la velocidad de la lancha es de 48 km/h. ¿cuál es la velocidad de la corriente? forma gráfica y analítica.
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Chemistry, 21.06.2019 23:50
2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit
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Chemistry, 22.06.2019 10:10
Stage in which a star’s outer layers have started to cool and grow outward?
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Chemistry, 23.06.2019 02:30
what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
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Chemistry, 23.06.2019 04:00
What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?
Answers: 1
1)El vector resultante de la suma de dos vectores fuerza M y N es de 20NT y forma con M un ángulo de...
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