Anthony walks to the pizza place for lunch.

Avalue that describes how heavy an object is and is related to the force of gravity is

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.