If there is no scarcity in the world, everything will be unlimited. This is unlikely to happen due to conservation laws. Everything comes from something. So, when we continue to consume something, eventually, it will run out if no supply is given. However, if there is no scarcity in the world, there will be no greed and war between nations. People would also tend to be complacent. Humans have continued to make developments due to need. But if everything is in abundance, it may influence the people to be comfortable which will dampen development.
If scarcity did not exist, then there would be an abundance of everything in the world. The laws of supply and demand will be irrelevant and there would be no need for a central authority to regulate economic activity. However, people would still be forced to decide on how to spend their time
Consider that the capacitor is initially fully charged to 3.00 V. The switch is opened at ???????? = 0. Using the appropriate given formulas, write down below the voltage ????????cc(????????) on the capacitor and the current ????????(????????) in the circuit.
Question:
For the R-C circuit shown in figure 1 on page 3, R= 100 ohms and C=1.00F.
A)What is the time constant of the R-C circuit?
B) consider that the capacitor is initially not charged and the voltage of the battery is 3.00 V. The switch is closed at t=0. Using the appropriate formulas, write down the voltage Vc(t) on the capacitor and the current I(t) in the circuit.
C) consider that the capacitor is initially fully charged to 3.00 V. The switch is open at t=0. Using the appropriate formulas, write down the voltage Vc(t) on the capacitor and current I(t) in the circuit.
Answer:
Part.A
100 seconds
Part.B
Vc(t)=0V
I(t)=30mA
Part.C
Vc(t)=3.0V
I(t)=0A
Explanation:
Given Data:
Resistance=R=100 ohms
Capacitance=C=100F
Part.A: Time constant=T=?
Time constant:
Time required to charge the capacitor upto 63.23% of the applied voltage is called a Time constant.
As we know that time constant for the RC (circuit having only resistor and capacitor) is equal to product of resistance and capacitance
so
Part.B: Vc(t) and I(t)=? If switch is closed
Given Data:
Voltage of the battery=Vs=3.0V
Capacitor is not charged initially and switch is closed at t=0 means that the circuit will become short (because capacitor is charging) in which current I(t) exist and voltage Vc(t) is zero.
Short circuit:
The circuit in which current is maximum and voltage is zero.
Thus voltage on the capacitor is Vc(t)=0V
Now we can find I(t) as follow:
Thus, Applying Kirchoff's Law (sum of all voltages is zero) on the circuit in the figure attached below, we get
putting values, we get
Current in the circuit is
Part.c: Vc(t) and I(t)=? if switch is opened
If switch is opened and capacitor is fully charged then the capacitor will act as a battery and will supply will voltage as it has stored the charge. The switch is open it means the circuit is open.
So current I(t) in the circuit is zero=0A
and voltage Vc(t) exist which can be found as:
Applying Kirchoff's law, we get
thus voltage on the capacitor is
Answer: D. Begins with the husband-wife pair and becomes increasingly complex as new members are added, thereby creating new roles and relationships ( B and C are correct)
Explanation: The family life course certainly begins with the founding of a family, that is, it begins with a pair of husband-wife. It is the beginning, and the course of family life changes and goes through many stages. These are the stages that transform family life, and within that they also transform the lives of all individuals, family members, that happen because of the different stages that the family goes through. Apart from the very beginning when a couple spouses make up a family, a great deal of transformation and new stages happen with the arrival of a child or children.
This means that each spouse is given new roles and statuses, and family life is becoming more complex not only with the arrival of the child / children, but also with the stages of growing up of each child the requirements, roles and statuses change. The position of each of the family members, both children and parents, is constantly changing. In terms of the course of family life, the path of each member is different, peculiar to that member only, and the trajectories of all members with their complexities and changes are constantly intertwined, although they remain highlighted as the trajectories of exactly defined members.
Explanation:
catholicism is an example of a subgroup of Christianity.
Answer: They are called CONTROLS.
Control in an experiment can be defined as an entity that remains the same throughout the experiment. A control in an experiment must remain the same in order to get accurate result. This is done by comparing the results of the experiment with the control.
Controls are used in experiment where some not so obvious factors that might affect the experiment significantly might be present.
Answer and Explanation:
One must not take any narcotic elements. He or she dies not have smoke or take alcohol.
He should take nutritious food so that there is no lack of vitamin, minerals, proteins etc. Consumption of vegetables should be more than animal proteins.
For long lasting life one should do exercise everyday. A particular routine should be maintained.
Meditation is really helpful to an individual for healthy life .
His social life must be healthy. He should have good relationship with others around him. It keeps him free from anxiety and worries.
He should be free from worries and tension. They are great enemy of life and cause dangerous threat to life.
He should have happy family life with good relationship with the family members.
He should take necessary water and food. There should not be excessive consumption of food a d drinks.
He should maintain health checkup in a regular ways.
He should be free himself from any type of greed and covetousness.
He must be friendly and familiar. He should not be bothered with insignificant matters.
One should not take medicine unnecessarily. It has dangerous side effects.
He should have healthy sexual life. It keeps one physically and mentally fit.
He should not do excessive work and must have sufficient leisure.
He should spend time with those activities what he likes.
He should live in a pollution-free environment so that he can take fresh breath.
b. a violation involves a sexual relationship.
c. a crossing occurs in almost every counseling session, while violations are less frequent.
d. in a crossing, a boundary is shifted to meet the needs of the counselor, making sure the client is not harmed in the process.
e. a violation involves a serious breach of the code of ethics that results in a client being harmed.
Answer:
The primary differences between a boundary-crossing and a boundary violation is a violation involves a serious breach of the code of ethics that results in a client being harmed. Boundary crossing, for example, is an action taken by the doctor to the patient where the activity is non-exploitative, harmless, and possibly supportive of the therapy itself. While activity in boundary violation is classified as potentially harmful or harmful to the patient and the therapy.
Explanation:
· Definition of boundary
The boundary is defined as the “edge” of behavior to be classified as appropriate and professional. The boundary defines the accepted and expected social and psychological distance between the patient and the doctor/the practitioner. Boundary derives from cultural morality, jurisprudence, and ethical treatise. Thus, it is rather difficult to defines boundary in a specific moment or actions.
· Boundary issues
Doctor and patients commonly have a therapeutic relationship which is established solely with the goal of therapy. Whenever this therapeutic relationship diverges from its normal purpose of treatment, it is called a boundary violation. The activity between a doctor and a patient which is not ‘professional’ anymore, could be defined as boundary issues. It also can be defined as a boundary violation because the action has a risk to hurt the patient or ruin the therapy.
The boundary is not always between doctor and patient. It can happen on a daily basis between friends, family, or strangers.
Learn more:
. If you are interested in this topic, we recommend you to take a look at these links:
1. Identifying boundaries on daily basis: brainly.com/question/11033354
2. Identifying boundaries violation: brainly.com/question/11664822
Keywords: differences between boundary crossing and boundary violation, boundary crossing and boundary violation examples
Subject: Social Studies
Class: College
Subchapter: Boundary