Answer:
Explanation:
On Earth, 1 kg of mass weighs 9.807 Newtons, or 2.205 pounds (both rounded). The book with mass 1.5 kg weighs 14.7 Newtons, or 3.31 pounds.
To find the mass of a book that weighs 14.7 Newtons, we divide this weight by the acceleration due to gravity, 9.8 m/s², resulting in a mass of approximately 1.5 kilograms.
In order to find the mass of an object from its weight, we use the formula: mass = weight / gravity. Gravity on Earth is about 9.8 m/s².
To find the mass of a book that weighs 14.7 Newtons, we have to divide the weight by the acceleration due to gravity. This results in: mass = 14.7 N / 9.8 m/s² = 1.5kg.
So, the mass of the book is approximately 1.5 kilograms.
#SPJ3
gills
B.
tracheae
C.
skin
D.
lungs
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Answer:
Evolution
Explanation:
He found different traits of the same species of finch on different Islands. The different islands have different favorable characteristics that the finch needs. The finches over time evolved to suit their environment.
All plants are multicellular.
All plants are eukaryotic.
All plants are autotrophic.
All plants need sunlight.
All plants reproduce sexually.
Answer:
All plants need sunlight
All plants are autotrophic
All plants are Eukaryotic
Explanation: