Question 2 (1 point)
A student wants to show the transfer of heat energy without matter. Which investigation design would best help the student?
a
an investigation of radiation through electromagnetic waves
b
an investigation of conduction through collisions between particles in space
c
an investigation of radiation through a current in a fluid
d
an investigation of conduction through the movement of particles through a solid
a
an investigation of radiation through electromagnetic waves
The investigation design that would best help the student show the transfer of heat energy without matter is option a, an investigation of radiation through electromagnetic waves.
To determine which investigation design would best help the student show the transfer of heat energy without matter, let's break down the options:
a) An investigation of radiation through electromagnetic waves: This option focuses on the transfer of heat energy through radiation. Heat energy can be transferred through electromagnetic waves without the need for matter. This option is a good choice because it aligns with the student's objective.
b) An investigation of conduction through collisions between particles in space: Conduction involves the transfer of heat energy through the collision of particles. However, in space, the absence of matter makes this option unsuitable for the student's objective of demonstrating heat transfer without matter.
c) An investigation of radiation through a current in a fluid: While radiation can occur through a current, the involvement of a fluid implies the presence of matter. This option does not align with the student's goal of showing heat transfer without matter.
d) An investigation of conduction through the movement of particles through a solid: Conduction through the movement of particles in a solid involves the transfer of heat energy with the help of matter. This option is not suitable for the student's objective.
Therefore, the best investigation design that aligns with the student's goal of demonstrating the transfer of heat energy without matter is option a) an investigation of radiation through electromagnetic waves.