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
Goshia [24]
3 years ago
15

Which of these BEST describes the term ecliptic? A. the circle where "Earth meets the sky" B. the change in azimuth and altitude

of an object C. the point directly above the geographic North Pole D. the path of the Sun through the constellations of the zodiac
Physics
2 answers:
jeyben [28]3 years ago
4 0
I'll say B ....hope that helps...
trapecia [35]3 years ago
3 0

From our point of view here on the surface, the 'ecliptic' is the <em>apparent</em> path of the Sun through the constellations of the zodiac in the course of a year. <em>(D)</em>

You might be interested in
Your skeleton. It is there for support, protection, and movement. But you could not move your bones without the help of your ___
lana66690 [7]
I believe the answer is D.) the muscular system
7 0
3 years ago
Read 2 more answers
If the ball that is thrown downward has an acceleration of magnitude aaa at the instant of its release (i.e., when there is no l
kakasveta [241]

Explanation:

At the instant of release there is no force but an acceleration of a, this means the ball is falling freely under the force of gravity. Then the acceleration would be due to force of gravity and acceleration a = g =9.81 m/s^2.

g= acceleration due to gravity

5 0
2 years ago
What is the most important personality trait the coach should demonstrate to achieve a goal
sergejj [24]
<span>the most important personality trait the coach should demonstrate to achieve a goal is </span>persistence 
6 0
2 years ago
Read 2 more answers
Todo sistema heterogêneo é bifásico
strojnjashka [21]
I don't understand the language.....
3 0
3 years ago
A tuning fork labeled 392 Hz has the tip of each of its two prongsvibrating with an amplitude of 0.600mma) What is the maximum s
DanielleElmas [232]

a) 1.48 m/s

The tuning fork is moving by simple harmonic motion: so, the maximum speed of the tip of the prong is related to the frequency and the amplitude by

v_{max}=\omega A

where

v_{max} is the maximum speed

\omega is the angular frequency

A is the amplitude

For the tuning fork in the problem, we have

\omega=2\pi f=2 \pi(392 Hz)=2462 rad/s, where f is the frequency

A=0.600 mm=6\cdot 10^{-4} m is the amplitude

Therefore, the maximum speed is

v_{max}=(2462 rad/s)(6\cdot 10^{-4}m)=1.48 m/s

b)  3.0\cdot 10^{-5} J

The fly's maximum kinetic energy is given by

K=\frac{1}{2}mv_{max}^2

where

m=0.0270 g=2.7\cdot 10^{-5} kg is the mass of the fly

v_{max}=1.48 m/s is the maximum speed

Substituting into the equation, we find

K=\frac{1}{2}(2.7\cdot 10^{-5}kg)(1.48 m/s)^2=3.0\cdot 10^{-5} J

7 0
3 years ago
Other questions:
  • Who studies this branch of physics? What types of careers are there in this branch of physics? What particular subjects should s
    6·1 answer
  • What does an unconformity in a sequence of rock layers reveal about geologic history?
    6·2 answers
  • What breed is this dog
    8·2 answers
  • Name a common product produced by blow molding.
    12·1 answer
  • Help help help help help
    5·1 answer
  • Someone please help​
    7·1 answer
  • Question 17
    9·1 answer
  • What important change in the atmosphere occurred during the Proterozoic Eon?
    13·1 answer
  • A boy holds a toy soldier in from of a concave mirror. The focal length of the mirror is 0.45 m and the boy holds the toy soldie
    6·1 answer
  • Verify the following equations:3² ×3³=243
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!