A body is projected at an angle of 30° to the horizontal with a velocity of 150 ms−1. . Calculate the time it takes to reach the greatest height [Take g = 10 ms2
and neglect air resistance]

When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.

What is the fate of the electrons that interact with a specimen in an electron microscope?

Drag each item into the proper state of matter category.