Physics Questions
Explore questions in the Physics category that you can ask Spark.E!
Which glass treatment process is preferred? A) heat-treatmentB) chemical tempering
What happens to the frequency and pitch if the sound source is moving away from you?
On average, what is the highest frequency adolescents and adults can hear? think about our little demo in the classroom when we listened to different frequencies)
When a sound source moves toward you, what happens to the wave speed? (read this carefully)
What happens to the frequency and pitch if the sound source is moving toward you?
What is the speed of sound in air? (what is it in m/s? What is it in mph?)
If a sound wave has a wavelength of 5m in room temperature air, what is its frequency?
At what decibel would it be extremely painful to your ears?
If 2 crests of equal amplitude are traveling towards each other, what will happen when the 2 crests meet?
A wave has a frequency of 600 Hz and a speed of 20 m/s. What is its wavelength?
During the Doppler effect, what property of waves is changing?
What if a crest with double the amplitude meets up with a trough (that has less amplitude. What will be the outcome of the resultant wave when they meet?
If a crest is traveling in one direction and a trough is traveling toward that crest, what happens when they meet Both the crest and trough have the same amplitude.
If a sound wave has a frequency of 450Hz and a wavelength of 3 meters, what is the speed of the wave?
What is the range of frequencies that humans can hear?
How do you find the wavelength of a standing wave?
Describe the movement of a transverse wave.
What important contribution did Ernest Rutherford perform?
What is the center of an atom called?
Which British scientist is credited with proposing the First Atomic Theory?