the speed of light is 3.0x10^8 m/s. how long does it take light to reach the earth from the sun, which is 1.5x10^11m away?
Who are the experts?Our certified Educators are genuine professors, teachers, and scholars that use their scholastic expertise to tackle your toughest inquiries. Educators go with a rigorous application procedure, and eextremely answer they submit is reperceived by our in-residence editorial team.

You are watching: The speed of light is 3.00 x10 8


*

This question can be solved using the timeless equation of motion: distance = velocity * time. We have actually 2 recognized parameters and one unknown parameter; however, in order to settle the difficulty we should initially rearrange the equation to settle for time: time = distance / velocity.

distance = 1.5x10^11m ...


Start your 48-hour complimentary trial to unlock this answer and also thousands more. Enjoy slrfc.org ad-free and cancel anytime.


This question can be addressed using the classic equation of motion: distance = velocity * time. We have actually 2 recognized parameters and one unwell-known parameter; however, in order to deal with the trouble we have to first rearrange the equation to deal with for time: time = distance / velocity.

distance = 1.5x10^11mvelocity = 3.0x10^8 m/s

Substituting into the equation:

time = (1.5x10^11m)/( 3.0x10^8 m/s) = 500 seconds

Therefore, light travelling at 3.0x10^8 meters per second takes 500 seconds (8 minutes, 20 seconds) to reach the Planet, which is 1.5x10^11 meters ameans from the sunlight.

See more: Me Cancelaron Mi Visa De Turista Que Puedo Hacer


Approved by slrfc.org Editorial Team

Ask a Question

Ask a Question
Submit Inquiry

Popular Questions


See all

Related Questions

Browse All
Science

Latest answer posted August 26, 2012 at 4:46:42 AM


A sprinter speeds up at 2.5 m/s^2 from remainder till reaching his optimal rate of 15 m/s. He then proceeds to run at top speed.How lengthy does it take him to run the 100-m dash?


1 Educator answer

Science

Latest answer posted November 04, 2015 at 12:40:27 AM


A vehicle starts from remainder at a speak light and also reaches 20 m/s in 3.5 s. Determine the acceleration of the car.


1 Educator answer

Science

Latest answer posted May 05, 2016 at 2:34:31 AM


How lengthy does it take for Earth to orlittle the sun?


1 Educator answer

Science

Latest answer posted November 20, 2011 at 10:16:57 AM


A lengthy jumper leaves the ground at an angle of 17 levels to the horizontal and also at a rate of 9.43 m/s. How far does he jump? What maximum elevation does he reach?Answer in units of m. The...


1 Educator answer

Science

Latest answer posted July 24, 2012 at 6:24:01 PM


The wave rate on a string under anxiety is 100 m/s. What is the speed if the stress and anxiety is doubled?


1 Educator answer
slrfc.org will certainly assist you through any book or any type of question. Our summaries and also analyses are written by specialists, and also your questions are answered by real teachers.

Join slrfc.org


Apply to be an Educator

Recommended

More


©2021 slrfc.org, Inc. All Rights Reserved