mmlordpepe21 mmlordpepe21
  • 23-01-2024
  • Physics
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An electric appliance supplies 6000 J/min of heat to the system. If the system delivers power of 90 W, how long would it take to increase its internal energy by 2.5×10³ J?
A 2.5×10 s
B 4.1×10 s
C 2.4×10³ s
D 2.5×10² s

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