1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yawa3891 [41]
3 years ago
11

How massive are photons

Social Studies
2 answers:
zloy xaker [14]3 years ago
7 0
Photons<span> are considered elementary particles without rest mass. </span>photons<span> have NO MASS</span>
Sedbober [7]3 years ago
6 0
Photons are considered elementary particles without rest mass. photons have NO <span>MASS</span>
You might be interested in
List at least two ways the caravel was different from the boats of its time.
olasank [31]
The caravel boasted
two or three masts that had interchangeable sails. Square sails were used for open water while lateen sails were used for shoreline sailing. They also had a rounded bottom, making them faster than other vessels of their time.

Here are your two differences the Caravel boasted

-had interchangeable sails (lateen sails)

-was made smaller with and had a shallow keel to take advantage of the wind
7 0
3 years ago
Read 2 more answers
HURRY I WILL GIVE YOU YOU BRAINLIEST!!
Lerok [7]

Answer:

stayed

Explanation:

to remain or stay, as in a place; sojourn: He tarried in Baltimore on his way to Washington. to delay or be tardy in acting, starting, coming, etc.; linger or loiter. to wait.

8 0
4 years ago
Read 2 more answers
Briefly state the relevance of the port community in contemporary seaport administration and management?
ahrayia [7]
The management of ports plays a significant role in the management and control of transportation cost, total delivery time from the source to the final destination and its variability, cargo security, and reliability of the logistics company, and eventually its throughput.
4 0
2 years ago
According to evolutionary psychology :
Alexxandr [17]

Answer:

B

Explanation:

Altruism is beneficial at group level. A group having lot of altruists has greater chances of survival than a groups with fewer or no altruists.

5 0
4 years ago
Why do you think the issue presented in your supreme court case warrants being considered a landmark supreme court case ? in oth
Tanzania [10]

Tinker v. Des Moines was a landmark Supreme Court decision because it guaranteed the students' rights to free speech in public schools.

Tinker v Des Moines  ( 1969 ) ruled that the First Amendment applied to students at schools, and that the school authorities were wrong in trying to infringe on these rights.

Some students in Des Moines, Iowa, protested against the Vietnam War by wearing black armbands to schools. The principal of the schools asked them to remove the armbands, otherwise they would be suspended.

The case went to court and the school was given the right to suspend the protesting students. The Supreme Court, however, ruled in favor of them, stating that the <em>First Amendment did apply to public schools,</em> and that the school administrators had no reason to censor the students' speech as they did not cause any disruption.

<em>This case is important because it shows that school officials do not posses absolute authority over their students.</em>

6 0
3 years ago
Other questions:
  • 4. How do paragraphs 21-25 contribute to the development of ideas in the article?
    5·1 answer
  • Describe Roger Sherman's compromise. Do you think it was a good idea? Why or why not?
    12·1 answer
  • When 22-month-old matteo exclaims, "mamma, pick up!" he is demonstrating _____?
    12·1 answer
  • In "The Parable of the Good Samaritan," what does the Levite do?
    6·2 answers
  • You notice a patron that is swimming laps who suddenly slips under water without a struggle and does not resurface. this person
    15·1 answer
  • Which of the following events were influenced by nationalist movements?
    9·1 answer
  • Which of the following is not a power of the president?
    14·1 answer
  • When romance lasts beyond the four-year mark, what natural opiates give partners a sense of security, peace, and calm?
    11·1 answer
  • For which two reasons did the delegates decide to scrap the Articles of Confederation instead of revising them?
    10·1 answer
  • In the modern use of antidepressant medications, selective serotonin reuptake inhibitors tend to be the first "line of defense,"
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!