A point charge of 5.0 × 10–7 C moves to the right at 2.6 × 105 m/s in a magnetic field that is directed into the screen and has a field strength of 1.8 × 10–2 T. What is the magnitude of the magnetic force acting on the charge? 0 N 2.3 × 10–3 N 23 N 2.3 × 1011 N

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

Argon, neon, and xenon are examples of

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k