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
Allisa [31]
3 years ago
5

Why do star clusters make superbubbles? Why do star clusters make superbubbles?

Physics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

Superbubbles form when the hottest, most massive stars in a cluster explode as supernova within a few hundred thousand years of each other. Their bubbles merge into a giant bubble, called a "superbubble."

Explanation:

You might be interested in
A coil 3.55 cm in radius, containing 470 turns, is placed in a uniform magnetic field that varies with time according to B=( 1.2
slavikrds [6]

The Electric current is 1.11* 10^{-4}A


Given that the coil's radius is 3.55 cm (0.35 m),

The formula for the coil's area is A = r2 A = (3.14) (0.35)2 = 0.005024 m2.

R = Resistance = 600 N = Number of spins = 500 B = Magnetic field = (0.0120)

t + (3 x 10⁻⁵) t⁴

The number t = 5 is substituted for taking the derivative at both the induced current and the electric current.

The Electric current is therefore 1.11* 10^{-4}A
Electric current - The rate of electron passage in a conductor is known as electric current. The ampere is the electric current's SI unit. Electrons are little particles that are part of a substance's molecular structure. These electrons can be held loosely or securely depending on the situation.

To learn more about electric current please visit -brainly.com/question/12791045
#SPJ1

7 0
2 years ago
Read 2 more answers
You should be extremely careful when handling a soldering iron. This is owing to the dangerous temperatures that can be reached
Bogdan [553]
I believe this is true
3 0
3 years ago
PLS HELP MEE ill literally suck you off JUST PLS and mark you brainliest
Svetlanka [38]
Do i have to answer the question and still have the offer on the table
7 0
3 years ago
A hard drive disk rotates at 7200 rpm. The disk has a diameter of 5.1 in (13 cm). What is the speed of a point 6.0 cm from the c
ExtremeBDS [4]

Answer:

The speed will be "3.4×10⁴ m/s²".

Explanation:

The given values are:

Angular speed,

w = 7200 rpm

i.e.,

  = 7200 \times  \frac{2 \pi}{60}

  = 753.6 \ rad/s

Speed from the center,

r = 6.0 cm

As we know,

⇒  Linear speed, v=wr

On putting the estimated values, we get

                               =753.6\times 0.06

                               =45.216 \ m

Now,

Acceleration on disk will be:

⇒  a=\frac{v^2}{r}

       =34074 \ m/s^2

       =3.4\times 10^4 \ m/s^2

3 0
3 years ago
PLEASE HELP ME
son4ous [18]

Answer:

synthesis is correct answer.

6 0
3 years ago
Other questions:
  • A camera, a drill, and a hand-squeeze flashlight use either a generator or a motor as a component. Identify which component each
    15·2 answers
  • On a snowy day, when the coefficient of friction μs between a car’s tires and the road is 0.50, the maximum speed that the car c
    6·2 answers
  • E] which one of the following is not corred Action
    7·1 answer
  • Your friend Saul wears glasses. One day you notice that his eyes look larger through his glasses.
    12·1 answer
  • Find the radius R of the orbit of a geosynchronous satellite that circles the Earth. (Note that R is measured from the center of
    10·1 answer
  • The electric field strength is 1.70 × 104 N/C inside a parallel-plate capacitor with a 0.800 m spacing. An electron is released
    12·1 answer
  • What are two things that increase gravity between objects
    7·1 answer
  • The Moon is made up mostly of _______, similar to minerals on Earth.
    6·2 answers
  • A skateboarder pushes the ground with one foot, and moves forward.
    9·2 answers
  • The strength of a magnetic field is an indication of how many flux lines per square inch there are. This is called
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!