# joanlucasjordan

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#### A 2500 J/s heater is running for 4 seconds, produces 8000j of heat. How efficient is the heater?

i need the working

Posted 3 weeks ago | 0 answers | | Open

Related topics: running, heat, working, produce, heater

#### How many boundary conditions in one dimensional heat equation?

Posted 3+ months ago | 0 answers | 1 star | Open

Related topics: heat, equations

#### What is the use of heat lamps in Buffet sneeze guards?

I usually see an equipment, heat lamp with Commercial Kitchen Equipment at restaurants. What actually it’s used for?

Posted 3+ months ago | 0 answers | | Open

Related topics: lamp, restaurant, heat, guard, kitchen, commercial, equipment, buffet, sneeze, commercials

#### How gas a detector work?

Posted 3+ months ago | 0 answers | | Open

Related topics: work, gas

#### Two Carnots engines M and N are operated in series. M receives heat from source at 700K and rejects

... to sink at TK. The rejected heat is taken by N which further rejects to the sink at 350K. Find T if the efficiency of both engines are ...

Posted 3+ months ago | 0 answers | | Open

Related topics: engine, heat, sink, series

#### What do I do if I am a girl, and my brother likes to gag me?

one day i was in my room, and my brother came knocking on the door, i opened it, and my brother taped my mouth and carried me to his room, he locked ...

Posted 3+ months ago | 0 answers | | Open

Related topics: girl, door, room, brother, mouth, locked, girls, days, day, the doors

#### What do I do if I am a girl, and my brother likes to gag me?

one day i was in my room, and my brother came knocking on the door, i opened it, and my brother taped my mouth and carried me to his room, he locked ...

Posted 3+ months ago | 0 answers | | Open

Related topics: girl, door, room, brother, mouth, locked, girls, days, day, the doors

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