Log In
Registration
Ask an expert
Physics
20.03.2023 06:28
228
230
6
Solved by an expert
What is the meaning of lightyear?
What is the meaning of lightyear?
Show Answers
la200564
4,8(85 marks)
"Lightyear" is a distance ... specifically, the distance that light travels
through vacuum in one year of 365 days.
It's equivalent to 9.454 x 10^12 kilometers, or 5.875 x 10^12 miles .
HopeDied
4,4(13 marks)
The one on the left
Explanation:
Popular Questions about the subject: Physics
Dragsters can achieve average accelerations of 16.0 m/s^2. Suppose...
Dragsters can achieve average accelerations of 16.0 m/s^2. Suppose such a dragster accelerates from rest at this rate for 2.56 s. How far does it travel in this time?...
Physics
02.12.2020 23:23
Describe an organism that might live in an extreme environment...
Describe an organism that might live in an extreme environment such as inside a volcano, deep in the ocean, or in an icy cave....
Physics
23.11.2020 17:58
What is the velocity of a wave that has a frequency of 8 Hz and...
What is the velocity of a wave that has a frequency of 8 Hz and a wavelength of 4 meters?...
Physics
17.12.2020 07:02
A care package is dropped from an airplane flying at 1000 m above...
A care package is dropped from an airplane flying at 1000 m above sea level with a velocity of 200 m/s to an island. If it takes the package 15s to fall how far away...
Physics
05.03.2021 01:49
In the word hydroelectricity, which of the following does the...
In the word hydroelectricity, which of the following does the prefix hydro- relate to? Choose the best answer....
Physics
17.10.2021 12:14
A small ball is attached to one end of a spring that has an unstrained...
A small ball is attached to one end of a spring that has an unstrained length of 0.215 m. The spring is held by the other end, and the ball is whirled around in a...
Physics
03.11.2022 02:49
For a spring oscillating in simple harmonic motion, at what point...
For a spring oscillating in simple harmonic motion, at what point will the velocity of the spring be greatest?...
Physics
13.01.2022 16:12
Dr. raymond cattell developed the based on personality source...
Dr. raymond cattell developed the based on personality source traits, such as reserved-outgoing, trusting-suspicious, relaxed-tense, and so on....
Physics
20.08.2022 12:06
Electricity is the flow of from one place to another...
Electricity is the flow of from one place to another...
Physics
20.10.2020 05:31
Awhite billiard ball with mass mw = 1.61 kg is moving directly...
Awhite billiard ball with mass mw = 1.61 kg is moving directly to the right with a speed of v = 3.01 m/s and collides elastically with a black billiard ball with...
Physics
29.07.2022 08:38
New questions by subject
Identify the 3D shape shown below....
Identify the 3D shape shown below....
Mathematics
09.07.2021 00:48
The drug Ancrod was tested in a double-blind clinical trial in...
The drug Ancrod was tested in a double-blind clinical trial in which subjects who had strokes were randomly assigned to receive either Ancrod or a placebo. One of...
Mathematics
15.12.2020 19:02
According to , poorer nations cannot pursue their own economic...
According to , poorer nations cannot pursue their own economic and human development because they are trapped in a cycle of reliance on the richer nations for infusions...
Business
16.04.2020 09:23
In 2020, Amirante Corporation had pretax financial income of $168,000...
In 2020, Amirante Corporation had pretax financial income of $168,000 and taxable income of $120,000. The difference is due to the use of different depreciation methods...
Business
20.12.2022 13:15
The nurse admits an 80-year-old client with an altered level of...
The nurse admits an 80-year-old client with an altered level of consciousness and left-sided weakness following a recent stroke. The client is dehydrated from multiple...
Health
02.09.2020 07:50
Conflict that occurs among firms at the same level of the marketing...
Conflict that occurs among firms at the same level of the marketing channel is known as a conflict. a) horizontal b) vertical c) protonged d) financial...
Business
19.01.2022 04:11
Shelia invest some money into a savings account that earns 3%...
Shelia invest some money into a savings account that earns 3% annual interest. At the end of seven years, she earned $18.48 in interest. How much money did she put...
Mathematics
14.09.2021 12:13
After losing his right arm to an injury sustained in World War...
After losing his right arm to an injury sustained in World War I, the Austrian pianist Paul Wittgenstein decided to focus on pieces written for the left hand instead...
History
02.09.2020 09:29
What did the governments of the united states and japan agree...
What did the governments of the united states and japan agree to at the end of WWII? A. work together to defeat Russians. B. stop the spread of Communism in Asia....
History
03.09.2022 08:53
Ejemplo de los principales estilos arquitectónicos del Renacimiento...
Ejemplo de los principales estilos arquitectónicos del Renacimiento en España y señalar brevemente sus principales características....
History
08.07.2020 15:23
Find out answers to questions
from an AI-bot
Get full access
Answers
Themes
Family and Home
Sport
Other
Dating, Love, Relationships
Health and Medicine
Science and Technology
Cities and Countries
Travel and tourism
Food and Cooking
Philosophy
Style and Beauty
Animals and plants
Business and Finance
Construction and repair
Leisure and Entertainment
Legal consultation
Goods and services
Society and Politics
Photography and Videography
Auto and Moto
Art and Culture
Computers and Internet
Horoscopes, Magic, Divination
Work and Career
Business
Law
Spanish
SAT
Engineering
Social Studies
Computers and Technology
World Languages
Mathematics
French
Biology
Arts
History
Geography
Health
Chemistry
Medicine
Physics
English
Advanced Placement (AP)
German
We expand our knowledge with many expert answers
Answers