the scientific notatio of velocity of light velocity of sound distance between the sun and earth
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Distance between the Earth and Sun is 93,000,000 miles or (150,000,000 km) In scientific notation 9.3 * 10^7 or 1.5 * 10^8.
I think you can research the rest.
The scientific notation is a way to write numbers in a compact form, particularly very large or very small numbers. In scientific notation, a number is expressed in the form of "a × 10^b", where "a" is a number between 1 and 10 (known as the coefficient) and "b" is an integer (positive or negative) representing the exponent of 10.
The velocity of light can be represented in scientific notation as approximately 3.0 × 10^8 meters per second (m/s). This means that light travels at a speed of 300,000,000 meters per second.
The velocity of sound depends on the medium through which it travels. In dry air at room temperature (around 25°C or 77°F), the speed of sound is approximately 343 meters per second (m/s). In scientific notation, this can be written as 3.43 × 10^2 m/s.
The distance between the Sun and Earth varies as the Earth orbits around the Sun. On average, the distance is about 149.6 million kilometers. In scientific notation, this can be expressed as 1.496 × 10^8 kilometers or 1.496 × 10^11 meters. Note that this distance changes slightly throughout the year due to the elliptical shape of Earth's orbit.
To calculate the values in scientific notation, you can follow these steps:
1. For a large number, count the number of digits from the leftmost non-zero digit to the decimal point (or the end of the number if there's no decimal point). This gives you the value of "b" in "a × 10^b".
2. Write the number without trailing zeros (if any) after the decimal point.
3. Write the coefficient "a" by moving the decimal point (if needed) so that it rests just to the right of the first non-zero digit.
4. Express the coefficient "a" and the exponent "b" in the form "a × 10^b".
Remember, scientific notation is a useful way to represent very large or very small numbers.