False. What actually determines the properties of elements are the electrons, or aka valence electrons. They are used to bond, which determines its properties.
Answer:
A 10 N force pointing up
Explanation:
If the net acceleration of the object is horizontal pointing to the right, that means that all vertical forces must have canceled out, and the only ones "unbalanced" are the horizontal ones (10 N to the right minus 5 N to the left giving a net force of 5 N to the right).
Since they mentioned only one vertical force pointing down (10 N), there must be another one of same magnitude but pointing in opposite direction (up).
Then there must also be a 10 N force pointing up acting on the object.
Answer:
D. The number of winter coats sold and the temperature outside.
Explanation:
A negative correlation can be described as a relationship existing between two variables such that as one of these variables goes up, the other variable would go down and vice versa.
With this explanation in mind, as the temperature outside increases, less winter coats would be sold because an increase in temperature would mean more heat and hotness. People would be uncomfortable wearing thick clothing.
Incorrect didn't flow away from pole cause warmer climate I know cause I tried.
Im'ma guess cause didn't correct the answer but says Flowing away from pole was wrong though.
My guess is crashing with warm water. Might be wrong too though...
<em>Speed of light in vacuum = 3.0 × 10⁸ m/s</em>
<em>Speed of light in water = 2.25 x 10⁸ m/s</em>
<em>Refractive index of water = ?
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<em>We know that </em>
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<em>Refractive index of water = </em>
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<em>Refractive index of water = </em>
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