Differentiate the 3 layers of skin. (Epidermis dermis n hypodermis to be exact)

Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue

Explanation:

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increase masses, decrease separation

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.