You can change lanes during a turn long as there's no traffic and you driving slowly

Malcolm solves 13 + 7 with regrouping. Can this be true or no.

Refrigerant 22 flows in a theoretical single-stage compression refrigeration cycle with a mass flow rate of 0.05 kg/s. The condensing temperature is 48 oc, and the evaporating temperature is - 16 oc. If the power input to the cycle is 2.

21. How long can food that requires time-temperature control be left in the danger zone? A. A maximum of 1 hour B. A maximum of 2 hours C. A maximum of 3 hours D. A maximum of 4 hours

Determine the temperature, in K, of 5 kg of air at a pressure of 0.3 MPa and a volume of 2.2 m3. Ideal gas behavior can be assumed for air under these conditions.

A 15,000lb freight car is pulled along a horizontal track. Ifthe car starts from rest and attains a velocity of 40ft/s aftertraveling a distance of 300ft.

True or false 1. The detonation of a low explosive produces a pressure wave that travels at less than 340 m/s. Obj. 5.2

Liquid benzene and liquid n-hexane are blended to form a stream flowing at a rate of 1700 lbm/h. An on-line densitometer (an instrument used to determine density) indicates that the stream has a density of 0.810 g/mL.

Flow at the inlet and outlets can be assumed One-dimensional for the sake of simplicity. (a) Explain how this assumption simplifies the Reynolds Transport Theorem equation (provide complete, detailed answer) (b) This assumption introduces errors

Estimate the theoretical fracture strength (in MPa) of a brittle material if it is known that fracture occurs by the propagation of an elliptically shaped internal crack of length 0.25 mm that has a tip radius of curvature of 0.

B. Is the "Loading Time" of any online application a functional or a non-functional requirement? Can the requirement engineers specify this property before the system is actually implemented, how?