Here is the picture of an aircraft, with the forces working on it shown. Identify the force that corresponds to the question mark. A. Buoyancy
B. Atmospheric pressure
C. Gravity
D. Density

What is the coefficient of kinetic friction μk between the block and the tabletop?

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.

Both independent and dependent clauses