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
Rom4ik [11]
3 years ago
10

A traditional unit of length in Japan is the ken (1ken =1.97 m) . What are the ratios of (a) square kens to a square meters? and

(b) cubic kens to cubic meters? What is the volume of a cylindrical water tank of a height 5.50 kens and radius of 3.0 kens in (c) cubic kens and (d) cubic meters?
Physics
1 answer:
Law Incorporation [45]3 years ago
6 0
4 . I hope I helped your welcome
You might be interested in
Letícia leaves the grocery store and walks 150.0 m to the parking lot. Then, she turns 90° to the right and walks an additional
Alexxx [7]

Answer:

165.529454

Explanation:

According to the Pythagorean Theorem for calculating the lengths of a right angle triangle's sides, a^2 + b+2 = c^2, where c is the longest side (and the side opposing the right angle). So in your case it would be 150*150 + 70*70 = 27400. And √ 27400 is your answer.

7 0
3 years ago
If the mess of an object______, the weight of an object will _______
Gnom [1K]

Answer:

the same

Explanation:

7 0
3 years ago
Is electrical conductivity?
expeople1 [14]

Answer:

can't tell if this is question, it is not written correctly

Explanation:

Electrical conductivity is the measure of a material's ability to allow the transport of an electric charge. Its SI is the siemens per meter, (A2s3m−3kg−1) (named after Werner von Siemens) or, more simply, Sm−1. It is the ratio of the current density to the electric field strength.

8 0
3 years ago
Which of the following would have the greatest force of gravitational attraction?
Mekhanik [1.2K]

Answer:

two 5kg objects 2 meters apart✨

8 0
3 years ago
when using parallax distance is calculated from the sun and not earth do you think this matters? explain your answer.
Elden [556K]

When using parallax, astronomers calculate distance from the sun and not earth to improve on the accuracy of their measurement, since parallax angle decreases as star distance increases.

<h3>What is parallax distance?</h3>

Parallax enables astronomers to measure the distances of far away stars by using trigonometry.

<h3>Why does astronomers measure parallax distance from sun?</h3>

As the distance of star increases, the parallax angle decreases, and great degree of accuracy is required for its measurement.

So taking a refence from the earth instead of the sun will impact the accuracy of their measurement.

Thus, when using parallax, astronomers calculate distance from the sun and not earth to improve on the accuracy of their measurement, since parallax angle decreases as star distance increases.

Learn more about parallax distance here: brainly.com/question/2128443

#SPJ1

7 0
1 year ago
Other questions:
  • What is the period of oscillation of a mass 40kg on a spring with constant k=10N/m?
    15·1 answer
  • Which statement is true about the speed of light waves in a medium?
    13·1 answer
  • A transmission system at a radio station uses a/an _______ to convert a direct current into a highfrequency alternating current.
    12·1 answer
  • The resistance of physiological tissues is quite variable. The resistance of the internal tissues of humans, primarily composed
    10·1 answer
  • Question 11 of 11 | Page 11 of 11
    13·1 answer
  • the amount of water returning to the earth through precipitation is blank the amount of water leaving the earth through evaporat
    6·1 answer
  • Use Newton's universal law of gravitation to explain why gravity is greater on Earth than on Mercury.
    5·1 answer
  • Vector A has a magnitude of 6.0 m and points 30° north of east. Vector B has a magnitude of 4.0 m and points 30° west of south.
    13·1 answer
  • A machine that changes only the direction of a force has a mechanical advantage of
    14·2 answers
  • monochromatic light from a distant source is incident on a slit 0.75 mm wide. on screen 2 m away, the distance from the central
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!