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Presentation transcript:

Waves and Sound Game Team 1Team 2Team 3Team 4Team 5Team 6Team

The point(s) on a standing Wave that remain at rest. 10 points

Motion that occurs when the Vibration, or oscillation, Of an object is repeated in Equal time intervals. 20 points

What are the names for A and C? 30 points

If a wave travels through The air at 300 m/s with a Wavelength of 0.5 m, what Is the frequency of the wave? 40 points

On Halloween night, the Temperature reached -1 degree Celsius. How fast were all the Children's screams travelling? 50 points

The name for the distance between two crests or two troughs on a wave. 10 points

A straight line drawn Perpendicular to a barrier Struck by a wave. 20 points

30 points

A sound wave with a frequency Of 156 Hz travels at 312 m/s. What is the wavelength of this Sound wave? 40 points

A wave moves at 63 m/s and has A period of 12 seconds. What is The wavelength of this wave? 50 points

The unit for frequency. Equal to one cycle per Second. 10 points

When objects are vibrating So that they have the same Period and pass through the rest Position at the same time, we Say they are this. 20 points

What are the names for B and D? 30 points

If a wave with a wavelength Of 20 m has a period of 2 seconds. How fast is it moving? 40 points

A wave has a period of 0.2 seconds. What is the Frequency of the wave? 50 points

A form of energy, produced By rapidly vibrating objects, That can be heard by the Human ear. 10 points

This occurs when a trough Meets another trough. 20 points

30 points

If a pendulum swings back And forth 50 times in 10 seconds, What is the frequency of the Pendulum? 40 points

How long does it take a Wave with a frequency of 13 Hz to complete 52 cycles? 50 points

The name for when particles Vibrate parallel to the Direction of motion of a wave. 10 points

The name for the distance From the equilibrium position To the maximum displacement On a wave. 20 points

What are the names for A and B? 30 points

If 15 ripples in a pond pass You in 1.5 seconds, what is The frequency of the ripples? 40 points

How long does it take A wave with a period of 11 seconds to complete 7 cycles? 50 points

These are created when waves Travelling in opposite Directions have the same Amplitude and wavelength. 10 points

The perception of the highness Or lowness of a sound; Depends primarily on the Frequency of the sound. 20 points

30 points

Halley’s Comet orbits the Sun 2 times every 150 years. What Is the period of Halley’s Comet? 40 points

A sound wave travels at 391 m/s. What is the temperature Of the air that the sound is travelling Through? 50 points

The name for the phenomenon That causes the observed Frequency of sound to increase Or decrease depending on whether The source is approaching Or moving away from the Observer. 10 points

The transfer of energy over A distance, in the form of a Disturbance. 20 points

What are the names for C and D? 30 points

The weather forecast predicts That it is 9 degrees right Now. How fast does sound Travel at this temperature? 40 points

A tuning fork is held over A closed air column and the First resonant length is measured To be 25 cm. What is the wavelength Of the standing wave? 50 points

Team 1Team 2Team 3Team 4Team 5Team 6Team 7 10 NodeWavelengthHertzSound Longitudinal Wave Standing WavesDoppler Effect 20 Periodic Motion NormalIn PhaseSuper TroughAmplitudePitchWave 30 Crest, Amplitude 8cm Trough, Wavelength 8m Incident Ray, Angle of Incidence 14cm Normal, Angle of Refraction Hz2m10 m/s5Hz10Hz75 years337.31m/s m/s756m5Hz4s77s100 degrees Celsius 100cm