Don't get caught up in the words.
([ii-x^3y^2]-(r^3)(.5d))
Plug in your values, tell me what you get.
If a drummer at a gig hits his a drum that has a diameter of .2m with a stick that has a mass of 0.5kg at .03m from the center. What percentage radial region is impacted with a force twice as great as the initial impact force?
3 answers
82.2%?
Correct! (: