how would newton's second law of motion impact the fitness routine of someone who is significantly overweight? is there any type of fitness activity that a significantly overweight person could do where newton's second law of motion would not be a factor?

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

When a freind is not tellig you everything you should a: bug them till they tell you b: ask them polietly to tell you c; stay silent your whole life d leave them they will tell you on there own time

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes a. provide the melanocyte with a protective shield against abrasion b. maintain the appropriate temperature so the product of the melanocyte will not denature c. maintain the appropriate ph in order for the melanocyte to synthesize melanin granules d. accumulate the melanin granules on their superficial portion, forming a uv-blocking pigment layer