What are the main components of kinetic energy? There are three main components to kinetic theory: No energy is gained or lost when molecules collide. The molecules in a gas take up a negligible (able to be ignored) amount of space in relation to the container they occupy. The molecules are in constant, linear motion. […]
Is it safe to watch full moon?
Why the resting membrane potential is negative?
Why the resting membrane potential is negative? When the neuronal membrane is at rest, the resting potential is negative due to the accumulation of more sodium ions outside the cell than potassium ions inside the cell. What is the difference between resting potential and action potential? The resting potential tells about what happens when a […]
How do you find the partial pressure of co2?
How do you find the partial pressure of co2? Calculate the partial pressures for each gas. For the partial pressure of carbon dioxide, we multiply 0.2 mol by our constant of 0.0821 and our temperature of 310 degrees K, then divide by 2 liters: 0.2 * 0.0821 * 310/2 = 2.54 atm, approximately. What is […]
How will the sound of the car change as the car passes the observer?
How will the sound of the car change as the car passes the observer? When the car passes the observer and is moving away, then the car is moving away from the sound waves it sends out, so the wavelength is longer. The denominator here is larger, so this longer wavelength means a smaller frequency. […]
What made Constantinople so difficult to conquer?
What made Constantinople so difficult to conquer? Constantinople was so difficult to conquer due to two main factors. Their double walls and Greek fire. The double walls were so powerful and massive that they could store massive amounts of grain and could withstand years of siege if they had too. Greek fire is the ancient […]
At what position tension is maximum?
At what position tension is maximum? The tension in the string of oscillating pendulum is maximum at the mean position and minimum at the extreme position. The tension in the oscillating pendulum is due to the sum of weight of the pendulum and the centripetal force on the mass of the pendulum. What is the […]
What are the x and y components of a vector?
What are the x and y components of a vector? In a similar fashion, a vector →A in a plane is described by a pair of its vector coordinates. The x-coordinate of vector →A is called its x-component and the y-coordinate of vector →A is called its y-component. The vector x-component is a vector denoted […]
Do we follow conventional current?
Do we follow conventional current? Conventional current is not a “kind” of current Conventional current is not a new or different kind of current. It is just a way to indicate current direction. In wires the current is always carried by electrons. Even with wires we still use conventional current direction to indicate the flow […]
What are three examples of constructive forces?
What are three examples of constructive forces? The processes for building new land are called constructive forces. Three of the main constructive forces are crustal deformation, volcanic eruptions, and deposition of sediment. How can we prevent soil pollution? Soil pollution can be controlled by the following measures: By reducing the use of plastics, we can […]