Answer:
1.85c
Explanation:
a photon moves at c, the electron is moving at 0.85c, and since they are moving in opposing directions, the relative speed would be 1.85c
I think it would be the scientific method.
Answer:r=5.824 mm
Explanation:
Given
Charge 
Force between them 
Electrostatic Force is given by
where 
and 
are the charge on the Particles
r=distance between them
Answer:
The thyroid is a butterfly-shaped gland that sits low on the front of the neck.It plays a major role in the metabolism, growth and development of the human body
Explanation:
The physiologic function affected by altered thyroid function are:
1. It is likely that all cells in the body are targets for thyroid hormones
2. It stimulates diverse metabolic activities most tissues, leading to an increase in basal metabolic rate
3. Thyroid hormones are clearly necessary for normal growth
Thyroid hormones increases heart rate, cardiac contractility and cardiac output. They also promote vasodilation (widening of blood vessels), which leads to enhanced blood flow to many organs. Central nervous system: Both decreased and increased concentrations of thyroid hormones lead to alterations in mental state.
There do not seem to be organs and tissues that are not affected by thyroid hormones
