The interaction of light with a molecule depends on characteristics of the molecule.  The presence of nonbonding lone-pair electrons or bond dipoles are two examples.  Identify at least 2 more characteristics.

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?