Find l , the magnitude of the angular momentum of the satellite with respect to the center of the planet. express your answer in terms of m , m , g , and r .

The new pressure of the helium sample is 4.0 atm. When the volume of the container is reduced from 200 ml to 100 ml while keeping the temperature constant, according to Boyle's Law,

the product of pressure and volume remains constant. Therefore, since the initial pressure is 2.0 atm and the initial volume is 200 ml, the new pressure can be calculated by the equation P1V1 = P2V2, where P1 and V1 are the initial pressure and volume, and P2 and V2 are the final pressure and volume. Plugging in the values, we get (2.0 atm)(200 ml) = (P2)(100 ml). Solving for P2, we find P2 = 4.0 atm. Thus, the new pressure is 4.0 atm after compressing the container.

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To generate reflection among citizens about the opportunities to build the country in which we yearn to live, it is important that the following measures be carried out: Generate citizen awareness, Establish participatory dialogues, Promote access to relevant information and Promote citizen participation.

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Mikayla's location can be described using the Cartesian coordinate system, where the pizzeria is the origin (0, 0). If we let the x-axis represent the east-west direction and the y-axis represent the north-south direction, then Mikayla's location is (6, 4). This means that she is 6 miles west of the pizzeria (along the x-axis) and 4 miles north of the pizzeria (along the y-axis).

Another way to think about Mikayla's location is to use the Pythagorean theorem. If we draw a right triangle with the pizzeria at one vertex, Mikayla's location at another vertex, and the x-axis as the third side, then the length of the hypotenuse (the distance between the pizzeria and Mikayla's location) is the square root of (6^2 + 4^2) = 2 * sqrt(13) miles, or approximately 7.21 miles.

Knowing Mikayla's location can be useful for navigation or giving directions. For example, if someone wants to meet Mikayla at a location that is 2 miles east and 3 miles south of the pizzeria, they would need to go to the point (2, -3) on the Cartesian coordinate system.

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The `Team` class has two private instance variables, `wins` and `losses`, to store the number of wins and losses for a team. The constructor `Team(int wins, int losses)` is used to initialize these variables.

```java

public class Team {

   private int wins;

   private int losses;

   public b(int wins, int losses) {

       this.wins = wins;

       this.losses = losses;

   }

   public double getWinPercentage() {

       return (double) wins / (wins + losses);

   }

   public void printStanding() {

       double winPercentage = getWinPercentage();

       System.out.printf("Win Percentage: %.2f%n", winPercentage);

       if (winPercentage >= 0.5) {

           System.out.println("Team has a winning average.");

       } else {

           System.out.println("Team has a losing average.");

       }

   }

   public static void main(String[] args) {

       Team team = new Team(10, 5);

       team.printStanding();

   }

}

```

The `Team` class has two private instance variables, `wins` and `losses`, to store the number of wins and losses for a team. The constructor `Team(int wins, int losses)` is used to initialize these variables.

The `getWinPercentage()` method calculates the win percentage by dividing the number of wins by the total number of games (wins + losses). Casting one of the operands to `double` ensures that the division is performed using floating-point arithmetic.

The `printStanding()` method first calls `getWinPercentage()` to retrieve the win percentage. It then prints the win percentage with two digits after the decimal point using `System.out.printf()`. Finally, it checks if the win percentage is greater than or equal to 0.5 to determine whether the team has a winning or losing average, and prints the corresponding message. In the `main()` method, a `Team` object is created with 10 wins and 5 losses. The `printStanding()` method is called on this object to display the win percentage and the team's average.

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Answer:Its A trust

Explanation:

The volume of the gas in the balloon at 273 K is 0.578 L. When the temperature decreases, the volume of a gas decreases if the pressure remains constant, as stated by Charles's Law.

This is because as the temperature decreases, the gas molecules move slower and occupy less space. The volume change can be calculated using the formula V₂ = (V₁ * T₂) / T₁, where V₂ is the final volume, V₁ is the initial volume, T₂ is the final temperature, and T₁ is the initial temperature. Substituting the given values, we find V₂ = (0.620 L * 273 K) / 298 K = 0.578 L.

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Cities in the United States and Canada are constantly evolving due to various forces that impact their form and character. These forces can be broadly classified into two categories: natural and human-made.

Natural forces such as climate change, natural disasters, and ecological factors can have a significant impact on cities. For example, coastal cities are at risk from rising sea levels, hurricanes, and floods. In recent years, several cities in the US, such as New York and New Orleans, have been severely impacted by hurricanes. Similarly, cities in western Canada have experienced wildfires and floods, leading to the displacement of people and economic losses. Human-made forces such as urbanization, economic development, and technological advancements also shape cities. Urbanization has led to the growth of metropolitan areas, which can result in increased economic opportunities, better infrastructure, and improved social services.

However, urbanization can also lead to overcrowding, traffic congestion, and environmental degradation. Economic development is another human-made force that has a significant impact on cities. Economic growth can lead to job creation, increased income, and better living standards for residents. However, economic development can also result in gentrification, displacement of low-income residents, and the loss of community character. Technological advancements such as automation and artificial intelligence have the potential to transform cities by creating new industries and jobs. However, these advancements can also lead to job losses and increase income inequality. Overall, the changes that impact cities can be viewed as both positive and negative. Positive changes include economic growth, improved infrastructure, and technological advancements. Negative changes include environmental degradation, social inequality, and displacement of residents. Cities in the United States and Canada experience many forces that shape their form and character. These forces can be both natural and human-made, and they can impact cities in positive and negative ways. It is essential to recognize these forces and their impact on cities to ensure that urban areas remain sustainable, resilient, and equitable.

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