If you were born n February, 29th, 2000, how old are you in 2020? Will give brainiest to best AND right answer. For extra points, if that's even possible, here's a riddle: I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I? NO GOOGLING.

Plzz worth 22 ! which statement about energy transformations is not true? a all forms of energy can be transformed into thermal b energy is never destroyed or created during transformations c potential chemical energy always transforms into kinetic d some thermal energy is always released during a transformation

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?