What is the radius of Earth in scientific notation?

What is the radius of Earth in scientific notation?

Earth

Discovered By	Known by the Ancients
Orbit Eccentricity	0.01671123
Orbit Inclination	0.00005 degrees
Equatorial Inclination to Orbit	23.4393 degrees
Mean Radius	Metric: 6,371.00 km English: 3,958.8 miles Scientific Notation: 6.3710 x 103 km

What is the scientific notation for Earth?

Each number is expressed in the form of a power of 10. For example, the Earth’s mass is about 5,973,600,000,000,000,000,000,000 kilograms (kg). In scientific notation, this number is written as 5.9736×1024 kg.

What is the earth’s diameter in meters in scientific notation?

a) The diameter of the earth is approximately 1.276 × 1 0 7 1.276 \times 10^7 1.276×107 m in scientific notation.

What is the radius of Earth in exponential form?

Radius and diameter of earth in exponential form. Therefore the diameter and the radius of the earth in an exponential form is 1.2765 × 10⁷ m and 6.378 × 10⁶ m respectively.

What is the radius of Earth?

Is the radius of the earth is 6371 km?

Approximating the figure of Earth by an Earth spheroid, the radius ranges from a maximum of nearly 6,378 km (3,963 mi) (equatorial radius, denoted a) to a minimum of nearly 6,357 km (3,950 mi) (polar radius, denoted b).

What is 1 meter in scientific notation?

When working with small numbers, we use a negative exponent. So 0.1 meters is 1×10−1 meters, 0.01 is 1×10−2 and so forth. The table above gives examples of smaller units. Note the use of the leading zero (the zero to the left of the decimal point).

What is the scientific notation of 150000000000?

As an example, the distance from Earth to the Sun is about 150,000,000,000 meters – a very large distance indeed. In scientific notation, the distance is written as 1.5 × 1011 m.

What is the scientific notation for 65000000?

For example, the number 65000000 would be written 6.5 x 107.

How many meters are in a circle of the Earth?

Using those measurements, the equatorial circumference of Earth is about 24,901 miles (40,075 km). However, from pole to pole — the meridional circumference — Earth is only 24,860 miles (40,008 km) around. Our planet’s shape, caused by the flattening at the poles, is called an oblate spheroid.

What is the meter of Earth?

The metre was originally defined in 1793 as one ten-millionth of the distance from the equator to the North Pole along a great circle, so the Earth’s circumference is approximately 40000 km. In 1799, the metre was redefined in terms of a prototype metre bar (the actual bar used was changed in 1889).

What is the formula for diameter of Earth?

(C = 2πr) Using this information, Eratosthenes figured out that the Earth’s radius is 6366 kilometres. Both of these values are super close to our accepted measurements for the Earth’s circumference and radius (40,070 km and 6378 km respectively).

What is 0.001 in scientific notation?

Words

Words	Decimal Representation	Scientific Notation
one hundred-thousandth	0.00001	1 x 10–5
one ten-thousandth	0.0001	1 x 10–4
one thousandth	0.001	1 x 10–3
one hundredth	0.01	1 x 10–2

What is M and N in scientific notation?

The number of slides is M, while the value with the decimal point in it is N. You can figure out the sign of M from which way you had to move the decimal point; if you move the decimal point left, M is positive, and if you move the decimal point to the right, M is negative.

What is the formula for radius r?

r is the radius of the circle. d is the diameter of the circle….Formulas for Radius.

Radius Formulas
Radius in Terms of Diameter	d ⁄ 2
Radius in Terms of Circumference	C ⁄ 2π
Radius in Terms of Area	√(A ⁄ π)

What does 1E 6 mean?

1E–6 is the same as 0.000001 (one millionth).

What is the scientific notation of 10000000000?

Words

Words	Decimal Representation	Scientific Notation
one billion	1,000,000,000	1 x 109
ten billion	10,000,000,000	1 x 1010
one hundred billion	100,000,000,000	1 x 1011
one trillion	1,000,000,000,000	1 x 1012

What is the Earth E?

Earth is our home planet. Scientists believe Earth and its moon formed around the same time as the rest of the solar system. They think that was about 4.5 billion years ago. Earth is the fifth-largest planet in the solar system. Its diameter is about 8,000 miles.

What is the Earth equation?

The formula for calculating the circumference of a sphere is 2 x pi x radius. So, the radius of the Earth is 6371 km. Plug that into the formula, and you get 2 x 3.1415 x 6378.1 = 40,074.