Question

question 24 of 25
which activity is more likely to be the work of a research scientist rather than
an engineer?
a. finding ways to use a 3d printer to make food packaging
b. creating materials to absorb thermal energy from fires
c. using tools to measure radiation levels in space
d. developing safer space suits to protect astronauts

Explanation:

To determine the answer, we analyze the roles of research scientists and engineers. Research scientists focus on exploring new knowledge, understanding phenomena, or developing new materials/concepts from a scientific inquiry perspective. Engineers apply scientific knowledge to design practical solutions.

• Option A: Using a 3D printer for food packaging is an engineering application (applying tech for a product).
• Option B: Creating materials to absorb thermal energy from fires involves scientific research (developing new materials through scientific study, understanding thermal properties, etc.), which is more aligned with a research scientist's work.
• Option C: Using tools to measure radiation levels is more of a technical/engineering task (applying measurement tools, which is operational).
• Option D: Developing safer space suits is an engineering design task (applying knowledge to create a practical product).

So, creating materials (Option B) is more research - scientific in nature.

Answer:

B. Creating materials to absorb thermal energy from fires