DieselShip's Online Content Library

Q8. (a) The cross - section of a cargo space in a small bulk carrier can be represented by the area enclosed by the curve y = 1/8 x² and the lines y = 2 and y = 8, as shown by the shaded region in Fig Q8(a) The units are in meters. Calculate the area of this cross - section (10)

(b) Given dh/dt = t³ (1 - (4)/t⁵) + 3 and h = 27 when t = 4, express h as a function of t. (6)