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
Tanya [424]
4 years ago
13

The circular disk spins at a constant number of revolutions per second. Moving from point A to point B, the

Mathematics
2 answers:
pychu [463]4 years ago
8 0
The disk spins at a constant number of revolutions per second. This means, the angular velocity is constant.

We know that,

Linear velocity = r x Angular Velocity
where r is the radius.

So, for a given angular velocity, larger value of r will have larger Linear velocity. Since the value of r at point B is more than at point A, the value of Linear velocity will be more at point B.

So, the correct answer is option C
faltersainse [42]4 years ago
6 0

Answer:

C edge

Step-by-step explanation:

You might be interested in
Can you please Help!!!! 20 points!!!!!!
Mademuasel [1]

Answer:

I'm doing the same thing and, I don't understand it either.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A bag contains 8 pieces of paper, each with one of these letters written on it: A, B, C, E, K, L, M, and R. One piece of
Delvig [45]

Answer:

Below.

Step-by-step explanation:

Letter P is drawn - Impossible because there is no paper with P on it.

Letter drawn is a consonant - Likely because there are 6 out of 8 letters which are consonants.

Letter drawn is a vowel - Unlikely because there are only 2 vowels out of 8 letters.

Letter drawn is one of the first ten letters in the alphabet - Equally likely as there is 4 of these out of a total of 8.

Letter is L - Unlikely as there is only 1 piece of paper with L on it.

The paper draw has one letter on it  - Certain as there is a letter on all the pieces of paper.

6 0
4 years ago
Read 2 more answers
Is 3x + 2y = 5 direct variation
Elena-2011 [213]

Answer:

What is the constant variation of Y =- 2 3x?

The constant of variation, k , is 23 .

Step-by-step explanation:

When x is zero in a direct variation equation y will also be zero. That means that the y-intercept of all direct variation equations is always zero.

3 0
3 years ago
Scores on a Registered Nurse (RN) aptitude exam are normally distributed with a mean of 72 and a standard deviation of 8. What i
Yuri [45]

Answer:

Step-by-step explanation:

Solved using excel

If you were supposed to use a normal table to solve leave a comment

0.0520812794152196

5 0
2 years ago
In the given diagram , TY is a tangent to the circle TVS . If <SVT = 48° and |VS| = |ST| . What is < VTY.​
ycow [4]

Answer:

  • 84°

Step-by-step explanation:

∠VTY is the tangent chord angle

  • Tangent chord angle is the half of the intercepted arc

∠TSV is the inscribed angle.

  • Inscribed angle is the half of the intercepted arc

<u>Since both of the mentioned angles refer to same arc, they are of same value.</u>

  • ∠VTY = ∠TSV

ΔTVS is isosceles as VS = ST, therefore the opposite angles are same.

  • m∠T = m∠V = 48°

<u>The measure of angle S</u>

  • m∠S = 180° - 2*48° = 84°

<u>The required angle</u>

  • m∠VTY = 84°
4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLZ
    6·1 answer
  • The answer to this problem for my hw
    7·1 answer
  • Can you guys help me with fractions I forgot over the summer. Please explain easily.
    5·1 answer
  • YMBCA donates 90,000 dollars.<br> MECH donates twice that amount. How much money was donated?
    5·2 answers
  • A rectangle is a _____.<br><br><br> quadrilateral<br> square<br> parallelogram<br> rhombus
    10·2 answers
  • The number of accidents per week at a hazardous intersection varies with mean 2.2 and standard deviation 1.4. The distribution o
    13·1 answer
  • I need help plz help thy.<br> First answer get brainiest
    14·2 answers
  • you go to the park on a windy day to fly a kite. You have released 40 ft of string. The strings make it angle of 36 degrees with
    12·1 answer
  • What is the slope of a line perpendicular to the line whose equation is 15x+18y=270. Fully simplify your answer.
    14·2 answers
  • Find the value of x in the triangle shown below.<br> X =<br> 44°<br> xo<br> 29°
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!