Answer:
B
Explanation:
This happens because adding salt to the water decreases Its density. When the density of the water matches that of the egg, the egg becomes neutrally buoyant and floats.
The weight of the egg becomes equal to the upward buoyant force by the water on to the egg and hence, the egg floats.
Answer:
Point A (Maximum height)
Explanation:
Potential energy is given as the product of mass, height and acceleration due to gravity hence expressed as mgh where m is the mass of roller coaster, h is the height and g is acceleration due to gravity. Since the mass and g are constant for a roller coaster, the main factor that will influence the magnitude of energy is the height. The higher the height, the higher the potential energy and vice versa. Using the attached image, the highest point is point A
Answer:
D) intermolecular attraction deceased
Measurements in physics is important because it enables people to argue using mathematics where numbers can be used to represent knowledge in a convenient manner when we show and communicate about a phenomenon.
Explanation:
When a physician is able to measure a phenomenon, then we get a foundation of understanding a lot of things in our universe.Measuring these things will help know how to use them in various applications.
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Measurements : brainly.com/question/12806328
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Based on the values of E, C, and R, the maximum charge on the capacitor can be found to be 1.80 x 10⁻⁴ C.
<h3>What is the maximum charge?</h3>
The maximum charge on the capacitor can be found as:
= C x ( 10⁻⁶ / 1 μF) x E
Solving gives:
= 20.0 x ( 10⁻⁶ / 1 μF) x 9.00
= 1.80 x 10⁻⁴ C
In conclusion, the maximum charge is 1.80 x 10⁻⁴ C
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