por una manguera de seccon transversal de 2, 5 cm ^ 2 Sale agua con una rapidez de 12 metros por segundo, llenando un tanque cluindrico de 50cm de diametro en su base Circular. Determinar la altura del tanque si el tiempo que demora llenarlo es de 30 minutos.

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.