Amotor cycle is moving up an incline of 1 in 30 at a speed of 80 km/h, and then suddenly the engine shuts down. the tractive resistance of the motor is 5% of its weight. if no external force is applied and applying the law of conservation of energy, determine.
(i) the maximum distance it will travel before coming to rest
(ii)time the motor cycle will take to come to rest
(iii) deceleration of the motor cycle

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables