The 24-toothed gear will turn 4 times.
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Answer:
total magnification = 400 X
Explanation:
given data
ocular lens = 10 X
objective lens = 40 X
to find out
total magnification
solution
we know that total magnification is express as
total magnification = Objective magnification × ocular magnification .................1
put here value we get
total magnification = 10 × 40
total magnification = 400 X
Dry ice is carbon dioxide that is cooled to the point of becoming a solid. It then goes through sublimation, which is when something goes from a solid to a gas (this is when it is taken from its freezing temperature
A light-year is a <u>distance</u>.
It's the distance that light travels through vacuum in one year.
The distance is 9.4607 x 10¹² kilometers in metric units, and 5.8786 x 10¹² miles
in 'customary' units, and is normally written without a bunch of question marks.
Answer:
e. a
Explanation:
im not sure if this is right