Question 1

Strings that have more mass on a musical instrument than others produce notes of

Accepted Answer

A) higher frequency. 
B) lower frequency. 
C) the same frequency. 
A) higher frequency. 
B) lower frequency. 
C) the same frequency.

Question 2

Resonance occurs when a 200-Hz tuning fork encounters a sound wave with a frequency of

Accepted Answer

A) 150 Hz. 
B) 200 Hz. 
C) 300 Hz. 
D) any of the above 
E) none of the above 
A) 150 Hz. 
B) 200 Hz. 
C) 300 Hz. 
D) any of the above 
E) none of the above

Question 3

The source of all wave motion is

Accepted Answer

A) a wave pattern. 
B) a harmonic object. 
C) something vibrating. 
D) a region of variable high and low pressure. 
E) none of the above 
A) a wave pattern. 
B) a harmonic object. 
C) something vibrating. 
D) a region of variable high and low pressure. 
E) none of the above

Question 4

For each 1-degree increase in temperature above 0°C,the speed of sound in air

Accepted Answer

A) decreases by 0.6 m/s. 
B) increases by 0.6 m/s. 
C) as with the speed of light,doesn't change. 
A) decreases by 0.6 m/s. 
B) increases by 0.6 m/s. 
C) as with the speed of light,doesn't change.

Question 5

The vibrations of a transverse wave move in a direction

Accepted Answer

A) of wave travel. 
B) at right angles to the direction of wave travel. 
C) opposite to wave travel. 
A) of wave travel. 
B) at right angles to the direction of wave travel. 
C) opposite to wave travel.

Question 6

The phenomenon of beats results from sound

Accepted Answer

A) refraction. 
B) reflection. 
C) interference. 
D) all of the above 
E) none of the above 
A) refraction. 
B) reflection. 
C) interference. 
D) all of the above 
E) none of the above

Strings that have more mass on a musical instrument than others produce notes of

Resonance occurs when a 200-Hz tuning fork encounters a sound wave with a frequency of

The source of all wave motion is

For each 1-degree increase in temperature above 0°C,the speed of sound in air

The vibrations of a transverse wave move in a direction

The phenomenon of beats results from sound

Patterns of Motion and Equilibrium

Newtons Laws of Motion

Momentum and Energy

Gravity, Projectiles, and Satellites

Fluid Mechanics

Thermal Energy and Thermodynamics

Heat Transfer and Change of Phase

Static and Current Electricity

Magnetism and Electromagnetic Induction

Light

Atoms and the Periodic Table

The Atomic Nucleus and Radioactivity

Elements of Chemistry

How Atoms Bond and Molecules Attract

Mixtures

How Chemicals React

Two Classes of Chemical Reactions

Organic Compounds

Rocks and Minerals

Plate Tectonics and Earths Interior

Shaping Earths Surface

Geologic Time - Reading the Rock Record

The Oceans, Atmosphere, and Climatic Effects

Driving Forces of Weather

The Solar System

Stars and Galaxies

The Structure of Space and Time

Prologue: The Nature of Science

Filters

Exam 10: Waves and Sound

Strings that have more mass on a musical instrument than others produce notes of

Resonance occurs when a 200-Hz tuning fork encounters a sound wave with a frequency of

The source of all wave motion is

For each 1-degree increase in temperature above 0°C,the speed of sound in air

The vibrations of a transverse wave move in a direction

The phenomenon of beats results from sound

Patterns of Motion and Equilibrium

Newtons Laws of Motion

Momentum and Energy

Gravity, Projectiles, and Satellites

Fluid Mechanics

Thermal Energy and Thermodynamics

Heat Transfer and Change of Phase

Static and Current Electricity

Magnetism and Electromagnetic Induction

Light

Atoms and the Periodic Table

The Atomic Nucleus and Radioactivity

Elements of Chemistry

How Atoms Bond and Molecules Attract

Mixtures

How Chemicals React

Two Classes of Chemical Reactions

Organic Compounds

Rocks and Minerals

Plate Tectonics and Earths Interior

Shaping Earths Surface

Geologic Time - Reading the Rock Record

The Oceans, Atmosphere, and Climatic Effects

Driving Forces of Weather

The Solar System

Stars and Galaxies

The Structure of Space and Time

Prologue: The Nature of Science

Filters