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What does a smaller molecule that has the same kinetic energy as a larger molecule will travel?
The smaller molecule will generally travel faster than the larger molecule since kinetic energy is directly proportional to the mass of the molecule. Smaller molecules have less mass, so they can achieve higher speeds with the same kinetic energy.
How does kinetic energy affect the stopping distance from a small car compared to a larger car?
A larger car will have more kinetic energy due to its greater mass and speed, leading to a longer stopping distance compared to a smaller car with less kinetic energy. The larger car will require more distance to decelerate and come to a stop due to its higher kinetic energy.
Why does a bus have more kinetic energy than a bicycle?
A bus has more kinetic energy than a bicycle because it has greater mass and moves at a higher speed. Kinetic energy is proportional to mass and velocity squared, so the larger mass and higher speed of the bus contribute to its greater kinetic energy compared to a bicycle.
What has more kinetic energy a bike or a car?
A car has more kinetic energy than a bike because it has a greater mass and generally moves at higher speeds. Kinetic energy is dependent on both an object's mass and its velocity, so the larger, faster-moving car will have more kinetic energy compared to a smaller, slower-moving bike.
What has the most kinetic energy a moving car a moving semi truck or a moving baby stroller?
A moving semi truck would typically have the most kinetic energy because of its larger mass and higher velocity compared to a car or a baby stroller. Kinetic energy depends on both the mass and speed of an object, so the larger and faster the object, the greater its kinetic energy.
Is kinetic energy lower in larger molecules?
Yes.
What does a smaller molecule that has the same kinetic energy as a larger molecule will travel?
The smaller molecule will generally travel faster than the larger molecule since kinetic energy is directly proportional to the mass of the molecule. Smaller molecules have less mass, so they can achieve higher speeds with the same kinetic energy.
Does kinetic energy increase with size?
Velocity of molecular movement is lower in larger molecules because it takes more energy to get the larger molecule moving. On the other hand, smaller molecules move more rapidly causing its velocity to be higher.
Why does a beaker of hot water gets denser when it's cooled?
Water molecules are more spread out and have higher kinetic energy when they are hot, causing them to occupy a larger volume and hence be less dense. When the water cools down, the molecules lose kinetic energy, move closer together, and occupy a smaller volume, resulting in higher density.
How does kinetic energy affect the stopping distance from a small car compared to a larger car?
A larger car will have more kinetic energy due to its greater mass and speed, leading to a longer stopping distance compared to a smaller car with less kinetic energy. The larger car will require more distance to decelerate and come to a stop due to its higher kinetic energy.
Why does a bus have more kinetic energy than a bicycle?
A bus has more kinetic energy than a bicycle because it has greater mass and moves at a higher speed. Kinetic energy is proportional to mass and velocity squared, so the larger mass and higher speed of the bus contribute to its greater kinetic energy compared to a bicycle.
What has more kinetic energy a bike or a car?
A car has more kinetic energy than a bike because it has a greater mass and generally moves at higher speeds. Kinetic energy is dependent on both an object's mass and its velocity, so the larger, faster-moving car will have more kinetic energy compared to a smaller, slower-moving bike.
What happens when heat energy is taken away fron molecules?
As the heat is removed, the kinetic energy of the particles decreases and they start moving very slowly. Quick reminder: kinetic energy is the energy associated with a particle's motion. The faster a particle moves, the larger its kinetic energy is.When enough energy has been removed from the system and the particles are in super slow motion, bonds begin to form between the molecules. These bonds act like glue and freeze the molecules into place.
What has the most kinetic energy a moving car a moving semi truck or a moving baby stroller?
A moving semi truck would typically have the most kinetic energy because of its larger mass and higher velocity compared to a car or a baby stroller. Kinetic energy depends on both the mass and speed of an object, so the larger and faster the object, the greater its kinetic energy.
Two books with different masses fall off the same bookshelf as they fall which one has more kinetic energy?
The book with greater mass will have more kinetic energy as it falls from the bookshelf. Kinetic energy is directly proportional to mass, so the book with a higher mass will gain more kinetic energy due to its greater mass.
Do Particles in a solid have less kinetic energy than particles in a liquid or gas?
Yes, particles in a solid have less kinetic energy compared to particles in a liquid or gas. In a solid, particles are more closely packed, restricting their movement and reducing their kinetic energy. In contrast, particles in a liquid or gas have more freedom to move around, resulting in higher kinetic energy.
What two factors affect kinetic enrgy?
We generally think of kinetic energy as the energy of motion. And the two things that matter most as regards the energy of a moving object are its mass and its velocity.
