Can someone help me ??

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.

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.

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?