Physics, 14.04.2021 20:20 queenb1416
¿Qué velocidad inicial hay que comunicar a una piedra para que, lanzándola verticalmente hacia arriba, alcance una altura máxima de 20 m? ¿Cuánto tiempo tardará en alcanzar dicha altura?
Answers: 3
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Answers: 1
Physics, 22.06.2019 14:30
Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?
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Physics, 22.06.2019 14:40
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
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Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
¿Qué velocidad inicial hay que comunicar a una piedra para que, lanzándola verticalmente hacia
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