The magnitude of each force is 259 n, the force on the right is applied at an angle 33◦ and the mass of the block is 20 kg. the coefficient of friction is 0.239. the acceleration of gravity is 9.8 m/s 2 . 20 kg µ = 0.239 259 n 33◦ 259 n what is the magnitude of the resulting acceleration? answer in units of m/s 2 .
Answers: 1
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
The magnitude of each force is 259 n, the force on the right is applied at an angle 33◦ and the mass...
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