For this assignment, you will write an essay that incorporates the following elements: 1. Examine energy usage trends in industrial societies. 2. Discuss fossil fuels and solar energy. Include pros and cons of these energy sources, and explain how electricity is produced by each of them. Then, discuss which of the energy sources (you can pick more than one) is likely to be prevalent 10 years from now and why. 3. Solve the following problem: If a car has a mass of 2300 kg and has a kinetic energy of 800,000 Joules, how fast is the car moving in m/s? Show your work, and describe the steps you took to solve the problem. 4. Solve the following problem: If a car requires an energy of 4.5 x 109 Joules to travel a certain distance, how many gallons of gasoline are required? Note that gasoline provides 1.5 x 108 Joules of energy per gallon. Show your work, and describe the steps you took to solve the