menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
When did scientists first discover that light had a specific, measureable speed?
Ask a Question
Questions
Unanswered
Tags
Ask a Question
When did scientists first discover that light had a specific, measureable speed?
asked
Jul 7, 2020
167k
views
3
votes
When did scientists first discover that light had a specific, measureable speed?
Physics
middle-school
Martin Milichovsky
asked
by
Martin Milichovsky
7.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
4
votes
Around 1676,danish astronomer Ole Roemer became the first person to prove that light travels at a finite speed
Kim
answered
Jul 11, 2020
by
Kim
7.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 24, 2024
52.6k
views
n employee of a daycare sets a goal of teaching 90% of the 4-year old students in her class to tie their shoes. is this a smart goal? group of answer choices no, smart goals should be measureable. no,
Mike Irving
asked
May 24, 2024
by
Mike Irving
8.6k
points
Business
high-school
1
answer
2
votes
52.6k
views
asked
Dec 12, 2024
209k
views
Which is an appropriate and measureable goal for a recently widowed patient with a nursing diagnosis of Readiness for Enhanced Coping as evidenced by asking about community resources for psychological
Diala
asked
Dec 12, 2024
by
Diala
8.4k
points
Health
high-school
1
answer
3
votes
209k
views
asked
Sep 14, 2024
231k
views
Which of these goals related to stress and coping are measureable and patient-centered? Select all that apply. A. Patient will report reduced stress reaction. B. Patient will accurately assess the current
Mick Cullen
asked
Sep 14, 2024
by
Mick Cullen
7.7k
points
Health
high-school
1
answer
3
votes
231k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
At sea level, water boils at 100 degrees celcius and methane boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
what is a device that transforms thermal energy to mechanical energy
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org