Assuming 27000 MWh of electricity consumption from the VT power plant and 35% efficiency for this power plant, but only 3% transmission loss since the transmission distances are much shorter, calculate the amount of coal (tons) required for the VT on-campus electricity generation assuming a fuel mix of 30% coal/70% natural gas based on energy

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600