Which of the following gives the correct possible values of/ for n = 4?

0, 1, 2, 3
-4, -3, -2, -1, 0, 1, 2, 3, 4
O 0, 1, 2, 3, 4

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

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

Blank liquids and gases exert a buoyant force on objects placed in them