SHM
Waves
Standing waves
IDK what title to give
100

The angle of a pendulum is the measurement of

What is the amplitude?

100

Mechanical waves need

What is a medium?

100

A standing wave has zero amplitude at a

What is a node?

100

Two piano players play 300 Hz and 303 Hz respectively. The frequency of the beat is

What is 3 Hz?

200

The period of an object in SHM and the frequency are 

What is inversely proportional?

200

Mechanical waves can be divided into two types which are

What are translational and longitudinal?

200

The fundamental harmonic has a frequency of 157 Hz. The 4th harmonic has a frequency of

What is 628 Hz?

200
The two ways wave can interfere are

What is constructive and destructive?

300

For an object to be in SHM, these two need to be proportional to each other

What is Force and Displacement?

300

A wave has a velocity of 255 m/s and a wavelength of 3m. The frequency is

What is 85 Hz?

300
An open-closed pipe has a 3rd harmonic of 678 Hz. The wavelength of the 8th harmonic is

What is does not exist?

300

You scream to a mountain and hear your echo 10 seconds later. The distance between you and the mountain is

What is 1715 meters?

400

A spring-mass system have a period of 5 sec. With the mass being 10 kg, the spring constant is

What is 15.8 N/m?
400

The frequency a human can hear is

What is between 20 and 20,000 Hz?

400

An open-open tube has a 4th harmonic of 357 Hz. The frequency of the 7th harmonic is

What is 624.75 Hz?

400

Two cars have trumpets playing at 500 Hz. One is going 30 m/s your way and the other 15 m/s away. The frequency of the beat you hear is

What is 69 Hz?
500

A pendulum has a period of 2 sec. If the length of the string is doubled, the new period is

What is 2.8 sec?

500

If a wave hits a fixed end, the wave will

What is bounce back and have reverse/opposite amplitude?

500

A guitar has a 3rd harmonic of 45 hz. The string is .8 m. The fundamental harmonic has a wavelength of

What is 1.6 m?

500

A car is coming your way, it has a radio playing a 450Hz frequency. Your phone hears 500 Hz. The velocity of the car is

What is 34.3 m/s?

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