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]
3 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]3 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]3 years ago
6 0

Answer:

C edge

Step-by-step explanation:

You might be interested in
What is 27.08361513 rounded to the nearest tenth?
Wittaler [7]

Answer:

27.1

Step-by-step explanation:

Rounding off to the nearest tenths = the value should be written correctly to <u>one</u> decimal place. The tenth place value in a decimal number is the first number which comes first after the decimal point. For this, we need to observe the hundredth number (the number which comes second after the decimal point). If this number is greater than or equal to 5, we add 1 to the tenth value. If it is less than 5, we leave the tenth place value as it is, and remove all the numbers present after this number.

6 0
2 years ago
URGENT PLEASE HELP PLEASE
mafiozo [28]

Answer: I believe the answer is A.

Explanation: hope this helps

7 0
3 years ago
1) (−12) + 7 what is the answer to this problem
Vladimir79 [104]
The answer to the problem is -5
3 0
3 years ago
Read 2 more answers
1) Para uma estratégia de marketing de conteúdo adequada, é necessário
pentagon [3]

Answer:

hello gret person i dont know wat i amdoing i am b

8 0
3 years ago
Terrence opens a savings account with a deposit of $1000. After 1 year he receives $50 in interest. What is the annual interest
geniusboy [140]

Answer:

Step-by-step explanation:

So, I'm pretty sure this is a problem about compound interest.

The formula for compound interest is A = p(1 + r/n)^nt

For this problem, $1000 is p, the initial amount; A is the total amount, or $1050.

What the problem is asking for is r, the interest rate, which is divided by n. N is the number of times the interest rate is compounded per year; Since the question is asking for the annual interest rate, N would be equal to 1. And because Terrence is has only left his money in for a year, t would also be equal to one.

So, by filling in the formula some, we get this:

$1050 = $1000(1 + r/1)^1*1

To find r, we would need to isolate it in the problem.

1. First, distribute $1000 to the parenthesis(keep in mind that 1000, is also equal to 1000/1:

1050 = (1000 + 1000r/1)^1

2. Then subtract 1000 from both sides:

50 = (1000r/1)^1

3. Multiple both sides by one:

50 = (1000r)^1

4. Divide both sides by 1000:

.05 = r^1 or .05 = r.

The answer is A, 5%.

8 0
4 years ago
Other questions:
  • 25 points of apple juice are poured into 1/2-pint bottles.How much bottles can be filled with apple juice?
    7·1 answer
  • 2 hectoliters = ____ centiliters
    12·2 answers
  • A coffee shop sells a ceramic refill mug for $8.95. Each refill cost $1.50. Last month rose spent $26.95 on a mug and refills. H
    11·1 answer
  • Factorise<br><br>1) <br>8a(3x–2y)²–12x +8y​
    6·1 answer
  • How to simplify g(x) = -2(x-1)(x+5)
    5·1 answer
  • Passes through (-1, -5) and (2, 6)
    10·1 answer
  • Can u help me with this question?
    5·1 answer
  • WHAT IS THE SLOPE OF THE LINE
    9·2 answers
  • Can someone help please ! , volume= ___ &amp; surface area =____
    6·1 answer
  • Pls answer the top one!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!