Physics, 05.12.2019 20:31, toricepeda82
Two rods are identical, except that one is brass (y = 9.0 × 1010 n/m2) and one is tungsten (y = 3.6 × 1011 n/m2). a force causes the brass rod to stretch by 3.0 × 10-6 m. what is the amount of stretch δltungsten for the tungsten rod when the same force is applied to it?
Answers: 3
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
Two rods are identical, except that one is brass (y = 9.0 × 1010 n/m2) and one is tungsten (y = 3.6...
Mathematics, 25.02.2021 06:00
Mathematics, 25.02.2021 06:00