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What is the kinetic model of matter?
The kinetic model of matter states that all matter is made up of tiny particles that are constantly in motion. These particles move faster and have higher kinetic energy at higher temperatures. The model helps explain the behavior of gases, liquids, and solids based on the motion of their particles.
What change to the atomic model helped solve the problem seen in Rutherford model?
Incorporating the idea of quantized energy levels and electron orbits, as proposed by Niels Bohr, helped solve the problem seen in the Rutherford model where electrons were expected to spiral into the nucleus due to their accelerating motion. By defining specific allowed energy levels for electrons and their fixed orbits, Bohr's model provided stability to the atom.
Why is the kinetic model of matter called kinetic?
The kinetic model of matter is called kinetic because it focuses on the motion of particles in a substance. It explains how particles are in constant motion, with different states of matter being determined by the speed and arrangement of these particles.
How does the heliocentric model explain the retrograde motion of Mars?
The heliocentric model explains the retrograde motion of Mars as an optical illusion caused by the relative speeds and orbits of Earth and Mars around the Sun. When Earth overtakes Mars in its orbit, Mars appears to move backward in the sky before resuming its normal forward motion.
How brownian motion proviced evidence for kinetic model of matter?
Brownian motion provided evidence for the kinetic model of matter by observing the random movement of particles in a fluid. This motion was consistent with the idea that matter is composed of tiny particles in constant motion, supporting the kinetic theory. By studying the erratic movement of particles under a microscope, scientists were able to indirectly observe the existence of atoms and molecules.
What model closely emulates the Army's problem solving model?
Rational model
Which model closely emulates the Army's problem solving model?
Rational model
What model is simplified version of a motion diagram?
A particle model
What is a model that is created by replacing an object in motion with a series of single points called?
motion diagram
What is a model that is created by replacing an object in motion with a series of single point called?
motion diagram
What scientific model had to be developed before brownian motion could be explained?
The Particle model
Who created the first model of planetary motion?
Ptolemy created the Geocentric model in 2AD
What model best describes the particles of a solid and their motion?
I would describe it as this: All of the particles are tightly packed together with almost no spaces between them. Their motion is very limited, unlike that of a gas where the particles are spaced further apart and they are free to move around more.
What did Etienne-Jules Marey call his unusual motion photographs of the model in the black suit?
Motion Studies
What is the mathematical model describing a particle's haphazard motion?
water
In the geocentric model the motion of the sun was what'?
It was in orbit around the earth.
Is it possible to buy individual parts for the motion-activated driveway alarm model?
yes, you can but the motion sensor or receiver separately
