moderate
Walking briskly typically falls under the moderate-intensity category of physical activity, where you might feel your heart rate increase and break a sweat. It is more intense than a leisurely stroll but not as intense as running.
The three levels of intensity are low, moderate, and high. Low intensity refers to light physical activity that may include walking or gentle stretching. Moderate intensity involves activities that increase heart rate and breathing, such as brisk walking or swimming. High intensity describes vigorous activities that push your body to work harder, like running or cycling at a fast pace.
Intensity level is typically measured in decibels (dB). It is a logarithmic measure of the power or amplitude of a sound wave, where an increase of 10 dB represents a tenfold increase in intensity.
The relationship between sound intensity level and the perception of loudness is that as the sound intensity level increases, the perception of loudness also increases. This means that the louder the sound, the more intense it is perceived to be by our ears.
Given: Sound intensity level LI1 = 40 dB and sound intensity level LI2 = 20 dB. Reference sound intensity Io = 10^−12 W/m² (Threshold of hearing) Reference sound intensity level LIo = 0 dB-SIL (Threshold of hearing level) Get sound intensity I1 when entering sound intensity level LI1 = 40 dB: Sound intensity I1 = Io×10^(LI/10) W/m² = 10^−12×10^(40/10) = 0.00000001 W/m² = 10^−8 W/m². Get sound intensity I2 when entering sound intensity level LI2 = 20 dB: Sound intensity I2 = Io×10^(LI/10) W/m² = 10^−12×10^(20/10) = 0.0000000001 W/m² = 10^−10 W/m². The sound intensity I1 = 10^−8 W/m² is 100 times more than the sound intensity I2 = 10^−10 W/m². The sound intensity level LI1 = 40 dB is 20 dB more than the sound intensity level LI2 = 20 dB.
moderate
Walking briskly typically falls under the moderate-intensity category of physical activity, where you might feel your heart rate increase and break a sweat. It is more intense than a leisurely stroll but not as intense as running.
light Intensity A+
Walking briskly is a good aerobic workout. The winds blew briskly and the sailboat picked up speed.
Endurance
Look it up in a dictionary! You can say walking briskly which would mean not hesitating/walking quite fast So I would say that it meant fast or quite fast! x
I believe they are called vigorous exercise.
Briskly is an adverb.
When two sources of sound are of the same intensity level, their total intensity level will be 3 dB higher than the individual intensity level. This is because in the case of two identical sources, the sound waves add up in a constructive manner, resulting in a 3 dB increase in overall intensity level.
moderate intensity
intensity level
"being briskly" = is not a verb - "briskly" means at a fast pace.