Which best contrasts hydroelectric power and geothermal energy? Turbines are used in power plants that harness only geothermal energy but not hydroelectric power. Turbines are used in power plants that produce hydroelectric power but not geothermal energy. In the US, geothermal energy is a more widely used energy source than hydroelectric power. In the US, hydroelectric power is a more widely used energy source than geothermal energy.

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?

Which of the following are appropriate acceleration units?