PLEASE HELP WITH THE CALCULATIONS.
Malissa from Brooklyn, NY's Resources
A text book in 1945 stated that it takes 800,000 years for light to reach us from Andromeda Galaxy , BUT IT IS NORMALLY SAID IN TEXTBOOKS THAT IT TAKES 2, 500,
YEARS, what DOES THIS SAY ABOUT A SCIENTIFIC FACT AND HOW KNOWLEDGE CHANGES WITH TIME . CAN SOMEONE PLEASE EXPLAIN THIS FOR ME
could someone help me decide whether the answer is true or false .
if a light year is the distance that light travels in one year , find the number of miles , meters and kilometers in one light year .
Can a tutor please help me answer this question showing all the possible calculations for this question need so as to me having a cleare idea on how to answer questions like these next time i come...
If the speed of light is 186, 000 miles per second . How many meters will light travel in one second ?
i need some to please help me show all the necessary calculations for this problem helping break it down as simple as possible so i can further clearly understand how to go about doing it. ...
CAN SOMEONE PLEASE HELP ME CALCULATE THE ANSWER TO THAT QUESTION SHOWING ALL THE POSSIBLE CALCULATIONS AND WORKINGS FOR THE QUESTION
I NEED HELP CALCULATING THE ANSWER FOR THIS QUESTION SHOWING ALL THE POSSIBLE METHODS AND WORKINGS FOR THIS PROBLEM ABOVE .
need help to calculate the answer for this question by showing all the necessary calculations involved for this problem listed