Consider the de broglie wavelength of an electron that strikes the back face of one of the early models of a tv screen at 1/10 the speed of light

Which of the following is not an attitude you should adopt on the road? a. arrogance b. forgiveness c. tolerance

Who can you think of that has an a in their first name and a b in their last name?

What are the three stages of volcanic activity? a. active, magma, lava c. extinct, eruption, explosive b. eruption, quiet, explosive d. active, dormant, extinct