The correct answer is:
<span>2. sound intensity is a more objective and physical attribute of a sound wave because loudness can vary from person to person
indeed, sound intensity is a measurable quantity, and so it is objective, while loudness is the subjective perception of the sound level, so it varies from person to person.</span>
Answer:
This depends on the writers
if they want they can make spiderman deny the laws of nature
Change in position of object = Displacment
PE= 3kg x 10N/kg x 10m
= 300J
There are many types of machine what type well for every day machines like treadmills is sweating, dehydration, loss of calories or fat.
