state which country you think has the better approach to drugs control? Why do you think this?

Description

Choose two countries to compare(one  must be the UK 2021 drug strategy) • Read the current drug strategy documents of both countries • Discuss the key similarities and differences between the two countries in terms of their approach to tackling the drugs ‘problem’, particularly around the involvement of the criminal justice system in drugs control. How is the CJS involved? How effective is this strategy? In your conclusion,state which country you think has the better approach to drugs control? Why do you think this? Explain your reasons.

Describe an ethical dilemma you may encounter in practice. Discuss the stakeholders involved in the situation and the primary concerns for the nurse.

Description

Introduction: Describe an ethical dilemma you may encounter in practice. Discuss the stakeholders involved in the situation and the primary concerns for the nurse. Body: Using an ethical decision-making model as the framework for discussion, apply the steps of the model to identify the best decision option for the ethical dilemma. The four topics in the attached image. Conclusion: Discuss potential consequences of the final decision on each of the stakeholders. Discuss implications for the nursing profession and recommend future actions.

At the end of the life cycle path, what how old is the Sun and what are its measurements?

EXPLORING THE H-R DIAGRAM & LIFE CYCLES OF STARS In your browser, open this link: https://starinabox.lco.global/ 1 This is a simulation called Star In A Box, and will allow us to explore the H-R diagram and how our Sun fits into it. Remember that on the H-R diagram, the y-axis gets brighter as you go up (increase), and the x-axis gets hotter as you go from right to left (not an obvious thing to notice). Your display should look like this: If not, make sure you have clicked on the “Open the Lid” option on the lower right of the image. This first screen will show how our Sun looks on the H-R diagram. Click on the Information option at the top right of the image to see how it all works. Then, look at the symbols located above the Play button area: 2 These will tell you, any time you stop the simulation, what the size (in comparison to our Sun), temperature, brightness, stage, and mass of the star you’re looking at. Instructions: 1. Click on the speed option and choose ‘Slow” at the lower right area. This will slow down the life cycle of our Sun so you can answer our questions. 2. Click the Play button to start the simulation, and answer the following questions. 3. Take screen captures as you go—you’ll need at least 1 for each Part we do. Questions: Working with the Sun 1. At the beginning of the simulation, locate our Sun; is it on the Main Sequence? If yes, look at the symbols above the ‘Play’ button and click on those; what are it’s temperature (x-axis), brightness (y-axis), stage, and mass? Make sure you use the correct units, for example, temperature is measured in degrees Kelvin (ºK). 2. How long does it take our Sun to just barely move off the Main Sequence (for example, 5000 million years is 5 billion years, 10,000 would be 10 billion years)? At this point, what are the measurements of temperature, brightness, stage, and mass? 3. Stop the simulation or click on the dotted line at the highest temperature (farthest left of the path)–what is the temperature here? Why? 4. At the end of the life cycle path, what how old is the Sun and what are its measurements

How long does it take Sirius to just barely move off the Main Sequence?

Questions: Working with a star twice our Sun’s mass (Remember that mass is the physical space an object occupies, the density is how much mass per volume is present there—two different but related terms). An example is Sirius, the dog star, is a nearby star (8.6 light years away) that is about twice our Sun’s mass. 5. On the lower left of the simulation is the option to set the mass to 2 times our Sun’s; do that by choosing 2X. Is it still on the Main Sequence? If so, what are it’s temperature (x-axis), brightness (y-axis), stage, and mass? 6. How long does it take Sirius to just barely move off the Main Sequence (for example, 5000 million years is 5 billion years, 10,000 would be 10 billion years)? At this point, what are the measurements of temperature, brightness, stage, and mass? 7. Stop the simulation or click on the dotted line at the highest temperature (farthest left of the path)–what is the temperature here? Why? 8. At the end of the life cycle path, what how old is Sirius and what are its measurements

How long did it take the planet to orbit the star this time?

Gravity & Orbits

In this section, we’ll explore the relationship between gravity and orbits using our Sun and the Earth as examples. Gravity is a distortion force exerted by objects with mass on other objects with mass. For example, stars like our Sun pull on planets and moons, causing them to be attracted, but the velocity (speed) of the planets and moons causes them to be forced away at the same time. This will result in stable orbits (or will it?). Link for activity:https://phet.colorado.edu/en/simulations/gravity-and-orbits Click on the link above to begin the simulation; follow the directions to answer the questions below. Instructions: 1. Go to the link above; it should look something like this: 4 There are many controls we can use to manipulate how gravity affects orbits. In the first part, we’ll use 1 planet and see how that works out—then, later on, we’ll use these options to answer questions. Go ahead and play with the options until you’re comfortable with the simulation—then reset by using the orange button in the lower right area. Ready for the activity? Let’s start. A. Using 1 Earth-sized planet and 1 Sun-sized star, make sure you have the options “Path”, “Velocity”, and “Gravity Force” clicked. Answer the questions below. 1. Click the Play button . What does the orbit shape look like? How long did it take the planet to orbit the star? 2. On the options, click Gravity to turn it off (not Gravity Force, the Gravity option above that)–what happened? Why? B. Reset the simulation. This time, make the star twice as massive as our Earth and run the simulation again. 3. What does the orbit shape look like? How long did it take the planet to orbit the star? 5 C. Reset the simulation, with the star size back to 1 and the planet size to Earthsized. This time, choose the upper right option that adds a moon to the planet. Run the simulation. 5. What does the moon’s orbit shape look like? How long did it take the planet to orbit the star this time? Is this different than in the first time we ran the simulation in part A? 6. Change the planet’s mass to 2 and run the simulation—what happened to the moon?

Discuss whether the COVID pandemic has caused a mental health crisis in the UK by using a range of evidence cited in the lecture

Description

“The Covid pandemic has caused a mental health crisis in the UK ” The following essay in 2500 words in total The structure would be something like this: 1. Introduction (200 words) 2. Show an understanding of what MENTAL HEALTH (& MENTAL DISORDER) is (500 words) 3. Show an understanding of what a CRISIS is. (300 words) 4. Show an understanding of what a MENTAL HEALTH CRISIS is (300 words) 5. Discuss whether the COVID pandemic has caused a mental health crisis in the UK by using a range of evidence cited in the lecture (1000 words) 6. Conclusion (200 words) 7. References 7-10