Alguien me puede ayudar con una pregunta?
Natural gas made due to pressure and under buried layers of rock over millions of years ago
The gravitational force is being felt as the Earth pulls the train downwards using the two forces. The coils that provide the forces releases an electrical current which makes an electromagnetic field. It repels the materials with an equal force that goes up as well.
Its D, im pretty sure theres not starch or acid in our DNA