Liz and jacqueline each hit a golf ball off the top of an ocean cliff. lizs ball has a horizontal velocity of 20m/s, while jacqueline's has a horizontal velocity of 30 m/s. both balls are hit at the same time, and neither has any initial vertical velocity. which of the following statements are is true?
a. jacquelines ball will hit the water first, bit liz's will travel further
b. the two balls will hit the water at the same time, but jacquelines will travel further.
c. the two halls will travel the same distance and hit the water at the same time.
d. liz's ball will hit the water first, but jacquelines will travel further.

close lines strong magnet less close weaker

d eras and periods

bacteria that live on the ocean floor are sustained by phytoplankton. phytoplankton, microscopic marine photosynthetic organisms, have a vastly significant role to play not only in the marine food web of which they’re part of, but also on a more global scale. despite their infinitely small size in comparison to other marine organisms, these tiny creatures occupy an immensely important ecological niche: they are the foundation of the marine food web, and as primary producers, play key roles in supporting all other organisms in the marine environment, as well as in the regulation of the earth’s climate through the sequestration of carbon, oxygen production, and other related processes. phytoplankton account for roughly half of all global primary productivity; therefore, their significance extends far beyond the marine environment alone. there is an intriguing sense of irony in the realization that these tiny living beings that often live out their existence unnoticed and undetected by the rest of the world, have such a far-reaching impact on the lives of virtually all other living organisms on the planet, particularly on those in the marine environment. the world that we have become accustomed to has been and is continuously shaped by the workings of these miniscule yet vital “plants of the sea”.

hope this !