Answer:
Consider all forces acting in the body. Resolved them in x-y-z axes. On every axis, take one direction to be positive and subtract the force of opposite direction from that force.
Explanation:
The answer to this Q is voluntary
Please see the complete question below.
Hart volunteers with Habitat for Humanity. When he is at a work site, he is so engrossed in activity that he loses all sense of time and self-awareness. Hart is experiencing
A. early-onset dementia.
B. environmental mastery.
C. self-efficacy.
D. flow.
Answer:
The answer is flow (Option D)
Explanation:
An individual experiences a flow state in work when the mental state of the individual performing the work or activity is fully invested in the work such that he or she enjoys it and loses track of time.
This kind of state is also known as "being in the zone". Individuals in flow state like Hart (in the question) have energized focus when working on a particular project or getting a job done such that they also lose self-awareness.
<h2>Tropomyosin</h2>
Explanation:
This protein is most likely: Tropomyosin.
Sacromere is the structural unit of myofibrils i.e. the fibres of the muscles.
Tropomyosin is the muscle protein that function in contraction of muscle filaments.They are arranged laterally along the myofilament. When the researcher is observing the sacromere, she is observing the muscle fibre. So, the protein that lines the periphery along the thin filament is more likely to be tropomysin.
Treatment of anxiety disorders usually involves medication
and therapy. Since anxiety disorders can sometimes have a medical cause or
component and the nurse must first assess the person’s anxiety level because
this determines what interventions are likely to be effective.