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
maw [93]
2 years ago
15

What problem did Japanese sword makers have to resolve when creating a strong katana

History
1 answer:
Kazeer [188]2 years ago
3 0

Answer:

they needed a sword that was both hard and flexible but would not bend or break

Explanation:

Japanese smiths solved this problem by making the core of the sword with a soft metal that wouldn't break.

A thick mixture of clay and charcoal powder is applied to the blade's upper sides and dull back edge, leaving the sword's primary edge only lightly coated so that it would be flexible.

You might be interested in
Elizabeth believes that disease is caused exclusively by microscopic organisms and should be treated by surgery and immunization
Gnom [1K]

Answer:

Elisabeth most likely lived in the 19th century.

Explanation:

Considering the following historical elements:

-Development of anaesthetics in 1847 by James Simpson,

-Robert Koch discovered that diseases were caused by microorganisms around the 1880s

Also, taking into consideration that by that time, vaccines had already been produced such as the first smallpox vaccine in 1798.

7 0
3 years ago
Which explorer should replace the number 2 on the timeline?
Blizzard [7]

Answer:

C. Vasco da Gama

Explanation:

7 0
3 years ago
What were labor unions trying to achieve throughout the Industrial Revolution?. A) equality among immigrants. B) equality among
maw [93]
The one that the labor unions were trying to achieve throughout the industrial revolution is : C. Fewer Working days

Back then, we still don't have the laws that protect the workers from over hour. A lot of them fallen sick from exhaustion without extra wage

hope this helps
7 0
3 years ago
Read 2 more answers
Which mathematician was also the world’s first computer programmer?
Oksi-84 [34.3K]

Answer:

Ada lovelace was also the worlds first computer programmer

8 0
2 years ago
¿están en aula de clase presencial y alguien difundió una falsa noticia para intimidar a los estudiante?
kakasveta [241]

La respuesta correcta para esta pregunta abierta es la siguiente.

Al parecer, algo le falta a esta pregunta para estar completa, entenderse y poder brindar una respuesta.

En sí, no estas preguntando nada. Pareciera que más bien es una afirmación.

¿Cuál es tú pregunta en específico?

Sin embargo, con la idea de ayudarte, podemos comentar los siguiente.

Al parecer el tema son las noticas falsas y lo que provocan.

Es muy importante que lo maestros concienticen a sus alumnos de lo grave que puede resultar la propagación de noticias falsas. Sí de esas "pseudo noticias" que no tienen fundamento y solo buscan crear desorden y confusión.

Los alumnos deben estar conscientes de que no creer aquello que no tiene fundamento ni tampoco deben hacer caso a chismes ni rumores.

Las consecuencias de creer una notica falsa pueden ser peligrosas.

Así que si estás en aula de clase presencial y alguien difunde una falsa noticia para intimidar a los estudiante, no hagas caso, pregúntale a tu maestro y espera la confirmación oficial por parte de tus autoridades escolares.

3 0
3 years ago
Other questions:
  • If you had been a delegate to one of the state conventions, would you have sided with the Federalists, or the Anti-Federalists?
    5·3 answers
  • What was a major complaint of farmers in the late 1800s?
    12·1 answer
  • Make the correct match.
    10·1 answer
  • What was not an issue in the Watergate scandal?
    12·1 answer
  • What reason did the National Labor Relations Act give for allowing labor unions to form?
    10·2 answers
  • What does it mean to be authoritarian? Totalitarian
    7·1 answer
  • Write a 4-5 sentence summary about thomas jeffersons presidency​. Please help!
    7·1 answer
  • 5 Susie wants to deposit $6,000 into a savings account and plans to leave her money in the account for 10 years. The bank offers
    12·2 answers
  • What would life be like for a person who could neither read nor write ?
    7·1 answer
  • In giving Telemachos confidence in the first four books of the Odyssey, is Athene simply using Telemachos for her own ends, or i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!