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
mestny [16]
2 years ago
13

Which star listed is the brightest intrinsically? Which is the intrinsically faintest?

Physics
1 answer:
klasskru [66]2 years ago
4 0

Answer Measurement. The Sun is the brightest star as viewed from Earth, at −26.74 mag. The second brightest is Sirius at −1.46 mag.

You might be interested in
When you stand on tiptoes on a bathroom scale, there is an increase in
pychu [463]

Answer:

B) Pressure on the scale, not registered as weight.

Explanation:

This is because energy (derived from weight) becomes compiled on the tips of your toes, and therefore does not increase your weight, but simply the pressure at a smaller point

3 0
3 years ago
Which process is used to make a semiconductor into a transistor?
Klio2033 [76]

Answer:

B

Explanation:

Adding a dopant is correct on edge.

6 0
3 years ago
Read 2 more answers
What are not some emotional reactions to stress?
ahrayia [7]
Any type of physical act isn’t a emotional reaction. Things like crying or yelling or getting mad at yourself is emotional. Changes in your activity level, change in eating, sleeping, sense of humor. Increased uses in tobacco or drugs, when you’re becoming accident prone, when you’re not able to relax, when your heart rate increases, headaches, startled easily, when you’re tired all the time and sleep doesn’t help (fatigue). For women your period might change. When you get lower back pain, upset stomach, flare ups that are associated with allergies asthma or arthritis and if you get sick easier. If you lose more hair than normal for your body. If you’re blood pressure is up. Things like this is physical. You might find people will isolate themselves or blame themselves. They may have a difficulty concentrating. You can look up so many ways that stress can affect a person physically
4 0
3 years ago
Why was miasma theory replaced?
GaryK [48]
In the mid of the 19th century the miasma theory was replaced by the germ theory of diseases (Maia 2013) The Greek physician Hippocrates (c.460- 377 B.C.E) believed that bad air could be the cause of any pestilences, the fatal epidemic.


Hope that helps!
8 0
3 years ago
The amount of heat required to melt lead at it melting temperature is 23.0 kJ/kg. The amount of heat required to melt mercury at
svet-max [94.6K]

The addition of 24 kJ of energy will allow all of the mercury and lead to change from solid to liquid. The temperature of each substance will also increase.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If the mass of a moving object decreases from 100 grams to 25 grams, what happens to its momentum
    10·1 answer
  • The glowing of a neon light is caused by electrons emitting energy as they (1 point)
    10·2 answers
  • Research on the Big Five has indicated that approximately _____ percent of traits appear to be inherited.
    15·2 answers
  • The weight of a box having a mass of 100 kg is blank N
    11·1 answer
  • Blood contains positive and negative ions and therefore is aconductor. A blood vessel, therefore, can be viewed as anelectrical
    11·1 answer
  • Which of the following describes resistance?
    8·1 answer
  • What part of the diagram is labeled by the number 3?
    7·1 answer
  • how do i write this to where it is true? in the blue is a statement and the attached piece is false so i have to make it true an
    8·1 answer
  • A Projectile attains its maximum height when the angle of projection is?​
    7·1 answer
  • Type the correct answer in the box. use numerals instead of words. anne has a sample of a substance. its volume is 20 cm3, and i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!