Which of the following demonstrates a translation? a. a sliding hockey puck b. a spinning wheel c. a child swinging on a swing d. the blade of a kitchen blender

A spinning wheel and the blade of a kitchen blender both illustrate rotation.

A child swinging on a swing illustrates oscillation, or 'harmonic' motion.

A balloon being blown up is an example of dilation or inflation.

A sliding hockey puck demonstrates the concept of translation.

33: i think it’s b