Physics, 25.08.2019 02:10, raishagibson
Scientists use different types of microscopes to observe objects that are not visible to the naked eye. a scientist is reviewing various samples of pond water to determine what species of microorganisms live in the pond. the scientist wishes to make drawings of the structure of each microorganism and study each one's method of movement. which of the following microscopes would be best for the scientist to use?
a.
transmission electron microscope
b.
scanning electron microscope
c.
compound light microscope
d.
dissecting microscope
Answers: 1
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
Physics, 22.06.2019 08:30, tyrece15
You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm
Answers: 2
Scientists use different types of microscopes to observe objects that are not visible to the naked e...
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