What is the scientific notation of the Sun?

What is the scientific notation of the Sun?

Using scientific notation, the mass of the sun is 1.98892 * 1030 kilograms and the mass of an electron is 9.10938 * 10-31 kilograms. Likewise 0.1 = 1/10 = 10-1; 0.01 = 1/100 = 10-2; 0.001 = 1/1,000 = 10-3; 0.0001 = 1/10,000 = 10-4 and so on. The total volume of the sun is 1.4 x 1027cubic meters. About 1.3 million Earths could fit inside the sun, according to NASA’s statistics (opens in new tab). The mass of the sun is 1.989 x 1030 kilograms, about 333,000 times the mass of the Earth. The volume of the Sun is 1.412 x 1018 km3. And the volume of the Earth is 1.083 x 1012 km3. So if you divide the volume of the Sun by the volume of the Earth, you get 1,300,000. Join our Patreon for as little as $3! Scientific notation consists of two parts: a number with a value between 1 and 10 multiplied by a power of 10. A.) 5,000,000,000 in scientific notation is 5 x 109. Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

How is Earth’s distance from the Sun measured?

Since 1961, we have been able to use radar to measure interplanetary distances – we transmit a radar signal at another planet (or moon or asteroid) and measure how long it takes for the radar echo to return. The first rigorous and accurate scientific measurement of the Earth-Sun distance was made by Cassini in 1672 by parallax measurements of Mars. He and another astronomer observed Mars from two places simultaneously. A century later, a series of observations of transits of Venus provided an even better estimate.

How do you find distance in scientific notation?

In scientific notation the distance is: A. 149×106km.

How do you convert cm to m in scientific notation?

1. Step One: Divide the Number of Centimeters by 100, as follows: 886 ÷ 100 = 8.86.
2. Step Two: Change the Units to Meters. 886 cm = 8.86 m.

Combining these facts tells us that there are 1000 millimetres in one metre. This means that in order to convert a value from millimetres to metres, we need to divide by 1000. Seven divided by 1000 is equal to 0.007. The method to convert millimeters to meters is very simple. Simple way to do mm to meter conversion is by dividing the millimeters value by 1000.

• width: 0.000 002 56m = 2.56×10. ^–6
• length: 0.000 000 14m = 1.4×10. ^–7
• height: 0.000 275m = 2.75×10. ^–4

1. 567000 can be written as 5.67 × 10. …
2. 0.00567 can be written as 5.67 × 10. ^–3

What is the distance between Earth and sun Mcq?

The correct answer is 150 million km. The distance between the sun and the earth is 150.82 million km. Hence, Option 4 is correct. The distance is referred to as one astronomical unit-the distance light travels in about eight and a half minutes. However, the average distance from Earth to the sun is about 93 million miles (150 million kilometers). Scientists also call this distance one astronomical unit (AU). If we were to speak in meters, then the Sun would be 150.4 billion meters away from Earth.

Discovered By	Known by the Ancients
Date of Discovery	Unknown
Orbit Size Around Sun (semi-major axis)	Metric: 227,943,824 km English: 141,637,725 miles Scientific Notation: 2.2794382 x 108 km (1.523662 A.U.) By Comparison: 1.524 x Earth

Discovered By	Known by the Ancients
Mean Radius	Metric: 695,508 km English: 432,168.6 miles Scientific Notation: 6.9551 x 105 km By Comparison: 109.2 x that of Earth
Equatorial Circumference	Metric: 4,370,005.6 km English: 2,715,395.6 miles Scientific Notation: 4.37001 x 106 km By Comparison: 109.2 x that of Earth