Answer:
1 kg lead to earth is greater attraction as mass of earth is much more than 1kg lead.
Explanation:
Objects with more mass have more gravity. Gravity also gets weaker with distance. So, the closer objects are to each other, the stronger their gravitational pull is. Earth's gravity comes from all its mass
A human hair is approximately 50 μm = 5 × 10⁻⁵ m in diameter
It had a gravitational force that acts so that it pulls Earth in an orbital, which explains temperature variations throughout the years.