Question

Heat is transferred from your body into an ice cube by

radiation

conduction

convection

refraction
----------------------------------------------------



Question 3 (Multiple Choice Worth 3 points)

The loudness of a sound will be determined by the wave’s

pitch

frequency

wavelength

amplitude----------------------------------------



Question 4 (Multiple Choice Worth 3 points)

The speed of a sound wave

is slower than an electromagnetic wave

is faster than a electromagnetic wave

Answer 1

Heat is transferred from your body into an ice cube by conduction.
The loudness of a sound will be determined by the wave´s amplitude.
The speed of sound is slower than an electromagnetic wave.