Katniss Everdeen is training for the annual Hunger Games. She shoots an arrow at 150 m/s
at an angle of 30° NW. Calculate the horizontal
and vertical velocities (X and Y components) of
the arrow.

What is the maximum acceleration of the wing tips, in units of g?

Copper has free electrons per cubic meter. a 71.0-cm length of 12-gauge copper wire that is 2.05 mm in diameter carries 4.85 a of current. (a) how much time does it take for an electron to travel the length of the wire? (b) repeat part (a) for 6-gauge copper wire (diameter 4.12 mm) of the same length that carries the same current. (c) generally speaking, how does changing the diameter of a wire that carries a given amount of current affect the drift velocity of the electrons in the wire?

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.