Will give ! the mid-atlantic ridge in the atlantic ocean is the site of the largest mountain range in the world. it runs all the way from the arctic ocean to the southern tip of africa. because of movements at the mid-atlantic ridge, the atlantic ocean widens by about 2.5 centimeters each year. which type of plate boundary causes this motion? a) transform boundary b) strike-slip boundary c) divergent boundary d) convergent boundary

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)