In a science fiction novel, according to the clocks on a starship, it took three days to travel between two distant space stations that are at rest relative to the starship. Instruments on the space stations indicate that the trip took four days. How fast did the starship travel, relative to the space station? answer

The solid that is formed and usually sinks to the bottom of a solution is the

Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.

Both independent and dependent clauses