Energy transfer, transformation and motion

What does a wave transfer?

• Matter

• Energy

• Force

• Heat

Which of these are examples of waves?

• Sound

• Light

• Electricity

• Ocean waves

The distance between two successive crests of a wave is called:

• Amplitude

• Frequency

• Wavelength

• Velocity

Which property of a wave is measured in Hertz (Hz)?

• Wavelength

• Frequency

• Speed

• Amplitude

Which equation relates wave speed, frequency, and wavelength?

• v = m × a

• v = f λ

• F = ma

• s = d / t

Which of the following are transverse waves?

• Light

• Sound

• Water surface waves

• Radio waves

Which of the following is a longitudinal wave?

• Light

• Sound

• Water surface waves

• Radio

Which model explains conduction and convection?

• Wave model

• Particle model

• Atomic model

• Field model

Heat transfer in solids occurs mainly through:

• Convection

• Radiation

• Conduction

• Reflection

Which of the following are methods of heat transfer?

• Conduction

• Convection