Answers: 1
Physics, 22.06.2019 13:30
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 20:30
We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along an air track that passes through an external magnetic field. specifically, we will: examine some of the main principles behind faraday’s law. apply lenz’s law to determine the direction of the induced emf. take measurements of the induced emf from the voltmeter as the coil passes into and out of the external magnetic field. use the horizontal scale provided to determine the speed of the coil. calculate the magnetic field induced in the coil as it passes into and out of the external magnetic field.
Answers: 2
Physics, 23.06.2019 00:40
Aforce of 8,480 n is applied to a chart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
Somebody help!?
13. The graph below represents the speed of a car vs. time. Circle the letter(s) wi...
Mathematics, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
History, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Health, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Mathematics, 02.10.2019 05:30
Chemistry, 02.10.2019 05:30