Answer:
In general a cache memory is useful because the speed of the processor is higher than the speed of the ram . so reducing the number of memory is desirable to increase performance .
Explanation:
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They are quieter and they degrade after every time you play their recording
Answer:
784.090909mph
Explanation:
1ft/s=0.681818 mph
1150ft/s=0.681818 x 1150=784.090909
Answer:
the claim is false
Explanation:
Power consumed = mgh
m = ρv where volume per seconds ( 1 l = 0.001 m³) = 50 L/s × 0.001 m³ = 0.05 m³, ρ density of water = 1000 kg/m³
P consumed = ρv gh = 0.05 m³×1000 kg/m³ × 9.8m/s × 30 m = 14700 = 14.7 Kw
This claim is false because the power consumed is greater then the 2kW reported.
Answer:
Explanation:
= Outside temperature =
= Temperature of room =
= Heat loss = 135000 kJ/h =
Coefficient of performance of heat pump
Input power
The minimum power required to drive this heat pump is .