Physics, 27.06.2021 21:50 lumikuz123
An engine is rated at 38% efficiency containing 415 J of energy in its heat reservoir. How much energy is in the cold reservoir?
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The mini-refrigerator fire was most likely caused by what type of wiring?
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By what primary heat transfer mechanism does the sun warm the earth?
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An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station
Answers: 1
An engine is rated at 38% efficiency containing 415 J of energy in its heat reservoir. How much ener...
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