There would be smaller tides on Earth. There would be bigger tides on Earth. Objects would weigh more on Earth. Objects would weigh less on Earth.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The gravitational pull between the Moon and Earth affects conditions here on Earth even though the Moon has about 1/80 the mass and about 1/4 the diameter of Earth. If the Moon was about the same size and mass of Earth, which would most likely occur?
Possibilities:
- There would be smaller tides on Earth.
- There would be bigger tides on Earth.
- Objects would weigh more on Earth.
- Objects would weigh less on Earth.

There would be bigger tides on Earth.