Part B Consider this question posed at the beginning of the task:
Does Earth's gravitational force field act on objects that aren't touching Earth's surface?
Did the investigation answer the question? Explain whether it gave enough evidence to support the idea
that an invisible gravitational force field exists.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

Answer ozone (o3) is made of three atoms of oxygen, it is a molecule;

English , i don't understand spanish.