What is the main way in which heat transfer occurs in liquids and gases? A. Through sound waves
B. Through particles that move past each other
C. Through electromagnetic waves
D. Through particles that bump into each other

Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor

Explain the consequences of this addiction to the brain tissue

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.