3. Mass of Earth is 5.972 x 1024 kg, the mass of the Mars is 6.39 x 1023 kg and the mass of Venus is 0.486 x 102 kg. Find the total mass and express total mass in standard form
Answers
Given : Mass of Earth is 5.972 x 10²⁴ kg,
the mass of the Mars is 6.39 x 10²³ kg and
the mass of Venus is 0.486 x 10²⁵ kg.
To Find :
the total mass and express total mass in standard form
Solution:
Very large and very small numbers can be expressed in standard form.•
Standard form is also called scientific notation form
A number is written in scientific notation if it has the form c × 10ⁿ where
c ≥1, c < 10, and n is an integer.
Mass of Earth is 5.972 x 10²⁴ kg = 5.972 x 10²⁴
the mass of the Mars is 6.39 x 10²³ kg = 0.639 x 10²⁴ kg
the mass of Venus is 0.486 x 10²⁵ kg 4.86 x 10²⁴ kg
Add all
5.972 x 10²⁴ + 0.639 x 10²⁴ + 4.86 x 10²⁴ kg
= (5.972 + 0.639 + 4.86) x 10²⁴ kg
= 11.471 x 10²⁴ kg
= 1.1471 x 10²⁵ kg
total mass is 1.1471 x 10²⁵ kg
Learn More:
Standard form of 0.00003904 and 1273000 - Brainly.in
brainly.in/question/17597415
Sara and Sam are each working on a science project in which they ...
brainly.in/question/12489921
A worker bee has a mass of ,1cdot{ 10^{-4}}1⋅10
brainly.in/question/9285002