Un fastidioso trabajador empuja directamente con sus manos un trapeador con una fuerza ⃗. El mango del trapeador forma un ángulo con la dirección vertical, y el y son los coeficientes de fricción estáticos y cinéticos entre la mecha del trapeador y el piso. No tome en cuenta la masa del mango y asuma que la masa de la mecha es m. Si el trabajador trapea el piso con velocidad constante, ¿Cuál es el valor de la fuerza ⃗ ?
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Physics, 21.06.2019 18:20
Find the vertex(use the completing the square method), findthe x- and y-intercepts, and sketch the graph offunction. y = 2x2 + 4x - 1
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Physics, 21.06.2019 21:50
When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?
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Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.
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Un fastidioso trabajador empuja directamente con sus manos un trapeador con una fuerza ⃗. El mango d...
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