Differentiate between meteorites and meteors.

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

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.

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow