Science, asked by dgill8617, 11 months ago

How do astronomers know the earth rotates?

Answers

Answered by sandhya022

by seeing in sattalite..

anujyadav31: ohk

mehak2715: hmm

anujyadav31: H R U

mehak2715: f9

anujyadav31: hmm

sandhya022: what the hell

sandhya022: @mehaj

sandhya022: k*

sandhya022: ma ni b i g a d i

mehak2715: XD

Answered by AasthaMarskolhe

Earth's orbit is huge - some 186 million miles in diameter. If an astronomers measure the position of a nearby star, and then measure it again six months later the star's apparent position against the back ground of more distant stars should shift a tiny amount

Previous Question

Next Question

Similar questions

Science, 6 months ago

The length of a minute hand of a clock is 4 cm. Find the distance and displacement of the tip of the minute hand when it moves during a time interval from 3: 15 pm to 3 : 45 pm.

Accountancy, 6 months ago

Calculate goodwill, when Average Profits of a firm is Rs. 60,000. The total assets of firm are Rs. 8,00,000. Value of other liabilities is Rs 5,00,000.Average rate of return is 12%...

Math, 6 months ago

6a-2b-ab-(3a+b-ab)+2ab+b+a...

Science, 11 months ago

What are a biphasic p waves?

Science, 11 months ago