How does a 2.5 MW wind turbine costing $ 4 million compare to a 5-kw wind turbine $3 / W? a) Same $/w b) Smaller $/w c) Larger $/w

The two ways to solve trusses is method of sections and method of joints. a) - True b) - False

If you add 10 J of heat to a system so that the final temperature of the system is 200K, what is the change in entropy of the system? a) - 0.05 J/K b) - 0.30 J/k c) - 1 J/K d) - 9 J/K e) - 2000 J/K

A pipe 300 m long has a slope of 1 in 100 and tapers from 1.2 m diameter at the high end to 0.6 m diameter at the low end. Quantity of water flowing is 5400 liters per minute. If the pressure at the high end is 68.

The capacitor can withstand a peak voltage of 600 volts. If the voltage source operates at the resonance frequency, what maximum voltage amplitude VmaxVmaxV_max can the source have if the maximum capacitor voltage is not exceeded?

What is the relative % change in P if we double the absolute temperature of an ideal gas keeping mass and volume constant?

List and briefly describe two modern's materials needs

Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.

How are fluids distributed and transported in a fluid power system?

The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.

Two parallel Rivers (A and B) are separated by confined and unconfined aquifer estimate the RATE of seepage of river A to River B per unit length of the rivers