why isnt this technology used in coal plants

What is the increasing inertia of a 10,000 kg train at rest

In which scenario is gravitational potential energy present? A rabbit looks out of a hole in the ground. A squirrel runs up the trunk of a tree. A deer runs across a grassy field. A cat pins a mouse to the ground.

In a generator, mechanical energy is converted to: electrical energy potential energy chemical energy radiant energy

Which is an example of reflection

1. A car is 140 kg, and drove East 13.5 m/s. Car B is 157 kg and drove West at 10.9 m/s. -Which car has more momentum? -The two cars crash then stick together.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.