I think it’s going to be the 2nd one
Answer:
Gravity is dependent on the mass of two bodies and the distance between them. There is a strong gravitational attraction between Earth and the Moon because they’re relatively close to one another. There is a strong gravitational attraction between Earth and the Sun because the Sun is so massive
Sound Waves will be an example of mechanical waves.. hope this helps!
Answer:
Conductors of electricity?
The Answer is C metal :)
xXxAnimexXx
Transmission electron microscope
