Answer:
Option a. the number of transistors per square inch on integrated circuits will double every two years.
Explanation:
Moore's law states that the number of transistors in an integrated circuit will double every two years.
Gravity is often assumed to be the same everywhere on Earth, but it varies because the planet is not perfectly spherical or uniformly dense. In addition, gravity is weaker at the equator due to centrifugal forces produced by the planet's rotation
Can't find the options on the keyboard so ill try to describe it. I think either an He symbol or the greek letter alpha is accepted. There must be a 4 at the top left and a 2 at bottom left.
Apply E=(mv^2)/2 . It will give the answer.