Phet simulations states of matter basics. States of Matter Basics 2019-02-24

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PHET Simulations in Physics

phet simulations states of matter basics

Transport the lab to different planets. Create an applied force and see how it makes objects move. You can even slow time. See how changing from air to water to glass changes the bending angle. Condensation and Evaporation Does not show the equilibrium event between the two phases.

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States of Matter Basics

phet simulations states of matter basics

Use the pendulum to find the value of g on Planet X. Relate the interaction potential to the forces between molecules. Explore the charges in the sweater, balloons, and the wall as you investigate! Push the pump and change the volume of matter in the closed container. A chart shows the kinetic, potential, and thermal energy for each spring. Play with prisms of different shapes and make rainbows. More advanced students can compare the potential energy graphs for neon, argon, oxygen, and water -- which all have different interaction potential. Recognize that energy is absorbed when a substance changes from a solid to a liquid to a gas, and that energy is released when a substance changes from a gas to a liquid to a solid.

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States of Matter Solid, Liquid, Gas: Computer animations

phet simulations states of matter basics

Electrical energy is associated with an electric current in a circuit. Notice the anharmonic behavior at large amplitude. More advanced students can compare the potential energy graphs for neon, argon, oxygen, and water which all have different interaction potential. At larger scales, gravitational forces accumulate to produce a large and noticeable effect, whereas electric forces tend to cancel each other out. Many forms of energy can be considered to be either kinetic energy, which is the energy of motion, or potential energy, which depends on the separation between mutually attracting or repelling objects.

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States of Matter Solid, Liquid, Gas: Computer animations

phet simulations states of matter basics

Add or remove heat and watch the motion of the molecules as they change phase. Measure the period using the stopwatch or period timer. Electrical potential energy is associated with the separation of mutually attracting or repelling charges. Change the voltage and see charges build up on the plates. Gravitational energy is associated with the separation of mutually attracting masses.

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States of Matter: Basics

phet simulations states of matter basics

Elastic energy is associated with the stretching or compressing of an elastic object. Even observe a string vibrate in slow motion. Light energy is associated with the frequency of electromagnetic waves. Create models of dipoles, capacitors, and more! Chemical energy is associated with the composition of a substance. View the electric field, and measure the voltage. We cannot offer interpretations about citations as this is an automated procedure. Explore vector representations, and add air resistance to investigate the factors that influence drag.

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States of Matter Solid, Liquid, Gas: Computer animations

phet simulations states of matter basics

This is the sim for you! Change the size of the plates and the distance between them. Push the pump and change the volume of matter in the closed container and watch the pressure gauge respond. Simulations are often useful in modeling events and processes. Learn about projectile motion by firing various objects. Add or remove heat and watch the phase change.

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States of Matter Solid, Liquid, Gas: Computer animations

phet simulations states of matter basics

. In a solid, atoms are closely spaced and may vibrate in position but do not change relative locations. Add or remove heat and watch the motion of the molecules as they change phase. Vapor Pressure Does not show the equilibrium event between the two phases. Topic: Particles and Interactions and the Standard Model Unit Title: Matter and Interactions This simulation can help students visualize how molecules behave in solids, liquids, and gases. Plot equipotential lines and discover their relationship to the electric field.


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Boiling Water Simulation PhET

phet simulations states of matter basics

Customize the attraction to see how changing the atomic diameter and interaction strength affects the interaction. Build circuits with batteries, resistors, light bulbs, and switches. No matter how substances within a closed system interact with one another, or how they combine or break apart, the total mass of the system remains the same. Build circuits with batteries, resistors, light bulbs, and switches. They are also used for processes that are too vast, too complex, or too dangerous to study.

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