Chemical Interactions I-check 5

Front

What happens to kinetic energy when Fast Particle A collides with Slow Particle B?

Back

Energy transfers to B.

Front

Which particle has more kinetic energy before the collision: Fast Particle A or Slow Particle B?

Back

Fast Particle A has more kinetic energy.

Front

What happens to the speed of Slow Particle B after colliding with Fast Particle A?

Back

The speed of Slow Particle B increases.

Front

What is the term for energy transfer that occurs due to a collision?

Back

Conduction.

Front

In a closed container of water at constant temperature, what happens to the average kinetic energy of the particles?

Back

The average kinetic energy of the particles stays the same.

Front

Define kinetic energy.

Back

Kinetic energy is the energy an object possesses due to its motion.

Front

What is the relationship between speed and kinetic energy?

Back

Kinetic energy increases with the square of the speed.

Front

What is conduction in the context of energy transfer?

Back

Conduction is the transfer of energy through collisions between particles.

Front

How does temperature affect the kinetic energy of particles in a substance?

Back

As temperature increases, the average kinetic energy of the particles increases.

Front

What happens to the kinetic energy of a particle when it collides elastically with another particle?

Back

In an elastic collision, the total kinetic energy before and after the collision remains constant.