Mathematics, 07.06.2021 08:20 Questions138
15. Se requiere subir, con velocidad constante, un cuerpo de 4 kg sobre un plano inclinado
que forma un ángulo de 30° con la horizontal. Determina la fuerza que se debe aplicar si
se tiene un coeficiente de rozamiento cinético de 0.1.
F= 23 N
Answers: 3
Mathematics, 22.06.2019 02:00, shekinahconnoll3904
4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. ? 2x + 5 < 17 ? 2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6
Answers: 2
Mathematics, 22.06.2019 02:10, zachspencer6444
What is the total surface area of the square pyramid
Answers: 2
Mathematics, 22.06.2019 02:30, meganwintergirl
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
Mathematics, 22.06.2019 02:50, QueenNerdy889
Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.
Answers: 2
15. Se requiere subir, con velocidad constante, un cuerpo de 4 kg sobre un plano inclinado
que form...
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