In order to harden a 3.09 cm diameter and 1.39 m long connecting rod made of carbon
steel AISI 1010 (p = 7921 kg/m", Cp = 464
J/kg·K, and k = 65.5 W/m·K), the rod is
submerged in an oil bath where the
temperature of the oil is maintained at 1295
°C (h = 664 W/m²Â.K). The rod is initially at a
uniform temperature of 32 °C. The rod is
considered to be hardened completely if the
minimum temperature of the rod reaches to
829 °C.
(b) If 5000 rods are to be hardened in one day,
calculate the amount of heat to be supplied to
the oil bath to maintain the temperature of
the oil at 1200 °C.

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

the army does care about its soilders sir i think yout getting off on the wrong foot sir you need to respect our country were keeping the peole that want to d harm towards you out. so dont go saying we don't care cause we do

answer:

clock

explanation:

always running (on) sing each hour (chime) and the clock face (front)