A mnemonic device in which phrases or poems use the first letter of each word to help a person remember the information is an example of a(n) . A.
acronym
B.
rhyme
C.
list
D.
acrostic

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

The minute hand of a clock is 7cm long. calculate the displacement and distance covered by it from 8 am to 8.30 am pls answer fast i will surely mark as brainliest fast fast fast