Physics, 04.04.2020 12:58, lizzidubois
When you play piano, why might you have to hit the keys harder with your left hand (lower notes) than your right hand (higher notes) to make them sound the same volume? A. High-frequency sounds are less condensed, making them sound softer. B. The audibility threshold curve is lower for low-frequency sounds and higher for high-frequency sounds. C. Low-frequency sounds are more condensed, making them sound louder. D. Higher-frequency tones require higher dB levels to sound the same volume as lower-frequency tones. E. Lower-frequency tones require higher dB levels to sound the same volume as higher-frequency tones.
Answers: 3
Physics, 22.06.2019 02:20, Hellokittyjam35
Which changes of state do the labels represent? a: b: c:
Answers: 1
Physics, 22.06.2019 11:30, 21ghostrider21
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
Answers: 1
When you play piano, why might you have to hit the keys harder with your left hand (lower notes) tha...
Health, 05.03.2021 01:00
Mathematics, 05.03.2021 01:00
Mathematics, 05.03.2021 01:00