Choose the word which best completes the sentence. The tape helped keep the wires intact despite the severe storms.

a.
plumber's
c.
pressure
b.
electrical
d.
none of these

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories