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Hunter-Best [27]
3 years ago
7

How do you find the molarity of: 48.2 g of sodium carbonate in 0.500 L of solution

Physics
1 answer:
romanna [79]3 years ago
7 0
The answer is why lani

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sattari [20]

Answer:

m = 9795.9 kg

Explanation:

v = 35 m/s

KE = 6,000,000 J

Plug those values into the following equation:

KE = \frac{1}{2} mv^{2}

6,000,000 J = (1/2)(35^2)m

---> m = 9795.9 kg

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Because there is no frictional or resistance force. However gravitational force is applied downroad from the center of the cup thus the contact force that is perpendicular to the surface that an object contacts which is the normal force exerted upward from the table that prevents an object from falling.

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