Arysha enjoys playing lacrosse on the school team Suppose Arysha throws a lacrosse ball with force of 6 N and the resulting acceleration is 43 mis What is the mass of the lacrosse ball?

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

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.