A bulldozer typically operates at a noise level of around 85 to 100 decibels, depending on its size and the specific model. This level of noise can be harmful to hearing with prolonged exposure, which is why hearing protection is often recommended for workers near heavy machinery. In comparison, normal conversation is about 60 decibels, highlighting the significant difference in noise levels.
20 decibels
207 decibels.
70-100 decibels
20 to 50 decibels (dB).
85 decibels maximum.
in what
130 decibels -140 decibels close up maybe louder though
Roughly 150-160 decibels.
50 phons (decibels) is equivalent to 2 sones.
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
a plane has 15000 decibels, there are lots maybe upto 2000000
deafning sounds begins at 170 decibels