Mathematics, 21.02.2021 05:30 hinacat87
01-Duas cargas pontuais positivas, Q1 = 23C, é colocada a uma distância
r = 3,0 cm de outra carga também pontual, negativa, Q2 = -0,60_C.
Suponha que as cargas Qie Q2 estejam no ar, calcule o valor da
força F1 que Q2 exerce sobre Q1
Answers: 2
Mathematics, 21.06.2019 12:30
Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping? x(x2 – 5) + 6(x2 – 5)x(x2 + 5) – 6(x2 + 5)x2(x – 5) + 6(x – 5)x2(x + 5) – 6(x + 5)
Answers: 3
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
01-Duas cargas pontuais positivas, Q1 = 23C, é colocada a uma distância
r = 3,0 cm de outra carga t...
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