Physics, 18.09.2019 04:00 stella013108
Blades of grass grow from the bottom, so, as growth occurs, the top of the blade moves upward. during the summer, when your lawn is growing quickly, estimate this speed, in m/s. make this estimate from your experience noting, for instance, how often you mow the lawn and what length you trim. express your result in scientific notation. -
Answers: 2
Physics, 22.06.2019 13:30, brsglover8355
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
Blades of grass grow from the bottom, so, as growth occurs, the top of the blade moves upward. durin...
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