5. Convert the following as indicated in the bracket. (a) 2 m 50 cm 15 mm (cm) (kg) (b) 250 gm (c) 8 minutes 20 seconds (d) 780 kg 500 gm (seconds) (quintal) (An (e) 108 km/hr (m/s)​

More solar radiation is absorbed by earth’s surface than by

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic