A) Because adequate sleep is as important to fitness as exercise is to healthy living
Answer:
m = 20 kg
Explanation:
Given that,
Force, F = 40 N
Acceleration of the object, a = 2 m/s²
We need to find the mass of the object. Let the mass be m.
We know that,
Net force, F = ma
So,

So, the mass of an object is equal to 20 kg.
Answer:
cell membrane aka membrane
D.) I can and im not in any gymnastics im just a normal human and can only reach one inch past my foot with my sit-and-reach.
Answer: C) Chief concern.
Explanation:
Lumbar laminectomy is a surgery which is performed by removing the lamina from the vertebra, which basically covers the spinal canal. It is also called as decompression surgery.
The patient know his condition, and the possible treatment the doctor is going to perform upon him thus the given statement describes the chief concern of the client for own health.