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Kisachek [45]
3 years ago
13

What equation is used to calculate the weight of an object on a plant ?

Physics
1 answer:
tankabanditka [31]3 years ago
3 0

The equation used to calculate the weight of an object on a plant is F = ma. "F" is the force measures  in Newtons, "m" is the mass measures in grams and "a" is the acceleration that accur  due to gravity.

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If the temperature of a volume of ideal gas increases for 100°C to 200°C, what happens to the average kinetic energy of the mole
mina [271]

Answer:\Delta E=2.0715\times 10^{-21} J

Explanation:

Given

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Also we know that average kinetic energy of the molecules is

E=\frac{3}{2}\cdot \frac{R}{N_A}T

Where

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\frac{R}{N_A}=1.381\times 10^{-23}

So kinetic energy increases by

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\Delta E=2.0715\times 10^{-21} J

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What is -8,675,309.0 in scientific notation
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= 3.456 × 1011
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