Acceleration is -7 m/s²
Explanation:
initial velocity (u) = 14 m/s
since it's gonna stop,
final velocity (v) = 0m/s
time taken(t) = 2 seconds
now,
a = (v-u)/t
or, a = (0-14)/2
or, a = -14/2
a = -7m/s²
408 grams has a volume of 408/11.35= 35.947cc
It displaces 35.947cc of water then it =35.947 milliliters
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Answer:
Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2), and many other gases are also present in much lower amounts; each makes up less than 1% of the atmosphere's mixture of gases.
Ionic compound is the answer
Explanation:
Derived quantities are quantities dependent on fundamental quantities while derived units are the units of these quantities
