2 kW has to be supplied to a commercial machine crushing material at the rate of 0.3 kg/sec from 12.5 mm cubes to a product having following sizes: Mass Ave. Dp fraction, XI 3.175 mm 0.80 2.50 mm 0.10...

Extracted text: 2 kW has to be supplied to a commercial machine crushing material at the rate of 0.3 kg/sec from 12.5 mm cubes to a product having following sizes: Mass Ave. Dp fraction, XI 3.175 mm 0.80 2.50 mm 0.10 2.25 mm 0.10 The theoretical power in kilowatt which would have to be supplied to this machine to crush 0.3 kg/sec of same material from 7.5 mm cube to 2 mm cube is Blank 1. P Express your answer to two (2) decamal places.