The correct answer is letter D
Answer:
The options.
A) Planet B has an orbital period 64 times shorter than Planet A.
B) Planet B has an orbital period 4 times shorter than Planet A.
C) Planet B has an orbital period 64 times longer than Planet A.
D) Planet B has an orbital period 4 times longer than Planet A.
E) Planet B has an orbital period 8 times longer than Planet A.
The CORRECT ANSWER IS E)
E) Planet B has an orbital period 8 times longer than Planet A.
Explanation:
Using P2 = a3 to do the estimation.
Let the size of the orbit (a) be represented in astronomical units (1 AU is the average distance between the Earth and Sun) and the period (P) is estimated in years, then Kepler's Third Law says P2 = a3.
It implies that:
A) the period of a planet is independent on its mass.
B) all orbits that possess equal semimajor axis possesses equal period.
C) planets that very distant from the Sun moves slowly than those that are nearer to the sun.
P2 = a3
Given, a =2
P2 = (2)^3
P2 = 8
E) Planet B has an orbital period 8 times longer than Planet A
The infant cannot tell the differences between the habituated stimulus and the new stimulus.
Answer:
<em><u>Question 1 </u></em>- The unconscious is the deepest part of the human mind, where there are your fears, struggles, and your personality. It's what you can't see. According to Freud, the unconscious keeps three circumstances that are responsible for "shape" human being. The Id is the identity, the most primitive characteristic of human mind; the Ego is what make humans sociable creatures, adapting humans to live in society, it seeks to regulate the impulses of the Id while trying to satisfy them in a less immediate and more realistic way; the Superego is a kind of counselor, telling the individual what is morally acceptable, allowing him to live in society.
<em><u>Question 2 - </u></em>Personality changes over time because we are always creating new ideas, learning something new, each day is different from the other, and the world is not something static. We never stop to change and adapt ourselves.
Explanation:
