Easy

an electron is an example of which of the following?
a) hadron
b) antiparticle
c) lepton
d) boson

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b.refraction c.diffraction d. interference