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
Bond [772]
3 years ago
15

Which of the following statements is true of chords? Select all that apply.

Physics
1 answer:
tankabanditka [31]3 years ago
5 0
All of those are true, except the one about the radius. 

Both ends of a chord have to be on the circle, but one end
of a radius is at the center, so a radius can't be a chord.
You might be interested in
What tool is used to determine the mass of an object?
melisa1 [442]
A Beam balance (or Beam scale) is a device to measure weight or mass. These are also known as mass scales, weight scales, mass balances, weight balances, or simply scales, balances, or balance scales. You can also use a graduated cylinder and determine the water displaced and figure out the mass of an object this way!

- if this answer is what you were looking for, don’t forget to heart and maybe if you really liked it brainliest :)
3 0
3 years ago
What does this circuit do? T is the clock All flip flops are D-Flip-Flop What is the function of the circuit if Dser is ‘1’ alwa
Harlamova29_29 [7]

Answer:

That is true

Explanation:

6 0
3 years ago
A negative slope on the velocity vs. time graph indicates that the object is not accelerating​
liubo4ka [24]

AnswerNo

However, the acceleration is the opposite of the movement:

Explanation:

8 0
3 years ago
An airplane flies 120 km at a constant altitude in a direction 30.0° north of east. a wind is blowing that results in a net hori
astraxan [27]
 Best Answer:<span>  </span><span>The net angle between the direction of flight of the aircraft and the wind in the opposing direction is 20. THe component opposing the aircraft is 2.4*cos 20 KN 
= 2400 * 0.9397 = 2255.2622 N. The distance covered is 120 Km 
The work done by the aircraft overcoming the wind is 
= 2255.2622 * 120000 = 270631464 = 2.71 x 10^8 N 
As the question is trickily worded as : the work done on the plane by the air (wind) the answer is -2.71 x 10^8 J . (fourth option)</span>
6 0
3 years ago
Read 2 more answers
A roller coaster has a mass of 275 kg. It sits at the top of a hill with height 85 m. If it drops from this hill, how fast is it
Minchanka [31]

kinematic equation

v squared = u squared + 2 a x s

v= sq root (0 + 2 10 x 65)

i thimk

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which set of equipment would be most useful to determine the density of a liquid?
    9·1 answer
  • Quando e como surgiu a ginastica rítmica no mundo e no Brasil?
    13·1 answer
  • Refer to Explorations in Literature for a complete version of this story. How does Lizabeth interact with Miss Lottie in "Marigo
    9·2 answers
  • What time does the full moon rise? A. About Sunrise B. About Noon C. About Sunset D. About Midnight
    9·2 answers
  • Imagine a spring made of a material that is not very elastic, so that the spring force does not satisfy Hooke’s Law, but instead
    6·1 answer
  • Newton’s first law of motion was a giant leap forward in scientific thought during Newton’s time. Even today, the idea is someti
    14·2 answers
  • A child pulls a 3.00-kg sled across level ground at constant velocity with a light rope that makes an angle 30.0° above horizont
    14·1 answer
  • Which statement best supports the claim that there is such a thing as a perfect pitch?
    10·1 answer
  • Identify the amplitude in the wave image below.*<br> F. G H J
    10·1 answer
  • Two students, Jordan and Taylor, are talking about light. Jordan says that light behaves as a stream of particles. Taylor declar
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!