HW 6.5: Radiation and Temperature

It cools down

It warms up

It remains at the same temperature

It shrinks

The object's size

The balance between absorbing and emitting radiation

The object's color

The speed of the radiation

It will absorb more radiation than it emits

It will emit more radiation than it absorbs

It will neither absorb nor emit radiation

It will emit only ultraviolet radiation

Ultraviolet radiation

Infrared radiation

Visible light

Gamma rays

It emits longer wavelengths and lower intensity

It emits shorter wavelengths and lower intensity

It emits longer wavelengths and higher intensity

It emits shorter wavelengths and higher intensity

Because shorter wavelengths correspond to higher frequencies, which are more energetic

Because shorter wavelengths are always present in all objects

Because radiation slows down in hot objects

Because hot objects reflect all long wavelengths

The gas burns more efficiently

The emitted wavelengths become shorter (bluer)

The oxygen supply increases

The flame loses more energy