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
shutvik [7]
3 years ago
13

What is the definition of continuous spectral?

Physics
1 answer:
noname [10]3 years ago
5 0
An emission spectrum that consists of a continuum of wavelenths
You might be interested in
Which of these does NOT result in the acceleration of an object?
Zanzabum

I guess the correct answer is the first one.

6 0
3 years ago
Read 2 more answers
A jewellery melts 500g of Silver to pour into a mould. Calculate how much energy was released as the silver solidified.
irga5000 [103]

When silver is poured into the mould the it will solidify

In this process the phase of the Silver block will change from liquid to solid.

This phase change will lead to release in heat and this heat is known as latent heat of fusion.

The formula to find the latent heat of fusion is given as

Q = mL

here given that

m = mass = 500 g

L = 111 kJ/kg

now we can find the heat released

Q = 0.5 * 111 kJ

Q = 55.5 kJ

So it will release total heat of 55.5 kJ when it will solidify

8 0
4 years ago
Which properties do all metals on the periodic table share?
koban [17]

Answer: D. They conduct thermal and electrical energy.

Explanation:

4 0
3 years ago
Transcranial magnetic stimulation (TMS) is a noninvasive technique used to stimulate regions of the human brain. A small coil is
Xelga [282]

Answer:

7.3114*10^{-5}V

Explanation:

To give a solution to the exercise, it is necessary to consider the concepts related to magnetic flux and Faraday's law of induction. Faraday's law states that the voltage induced in a closed circuit is directly proportional to the speed with which the magnetic flux that crosses any surface with the circuit as an edge changes over time.

It is represented under the equation,

\epsilon = N \frac{\Delta\Phi}{\Delta t}

Where,

\epsilonis the induced electromotive force

N = Number of loops

\Delta t= Time

\Delta\Phi= Magnetic Flux

For definition the change in magnetic flux is:

\Delta \Phi = \Delta B A cos\phi

Where,

B= Magnetic field

Substituting at the first equation we have

\epsilon = N \frac{\Delta B A Cos\phi}{\Delta t}

\epsilon = N \frac{(B_2-B_1) (\pi r^2) Cos\phi}{\Delta t}

Our values are given by,

N = 1 turn

B_2 = 1T

B_1 = 0T

r = 1.6mm

\phi = 0\°

\Delta t = 100ms

Replacing,

\epsilon = (1) \frac{(1-0) (\pi (1.6*10^{-3})^2) Cos(0)}{110*10^{-3}}

\epsilon = 7.311*10^{-5}V

<em>Therefore the magnitud of the induced emf around a horizontal circle of tissue is 7.3114*10^{-5}V</em>

8 0
4 years ago
You want to calculate how long it takes a ball to fall to the ground from a
aleksandrvk [35]

Answer:

b.a=

v2-vO A. vz? = v? +2aAd

B. a =

V₂-vi

At

O c. At=V1

4

a

O D. At=

2Ad

a

5 0
3 years ago
Other questions:
  • The blade of a windshield wiper moves through an angle of 180.0 degrees in 0.500 s. The tip of the blade moves on the arc of a c
    13·1 answer
  • How many joules of energy are required to raise thetemperature
    6·1 answer
  • Is a reference point ever needed to calculate speed
    8·2 answers
  • Why is the electromagnetic spectrum called a spectrum?
    13·1 answer
  • Weight gain occurs when a person consumes too muchimany
    15·2 answers
  • Four weather satellites are orbiting the Earth at a height of 825 kilometers. Some characteristics of the satellites are shown i
    15·1 answer
  • Suppose a 48-N sled is resting on packed snow. The coefficient of kinetic friction is 0.10. If a person weighing 660 N sits on t
    6·1 answer
  • How are all the spheres similar
    15·1 answer
  • What is the velocity of an object with a mass of 30 kg and kinetic energy of 500 j
    8·1 answer
  • person holds a 0.300 kg pomegranate at the top of a tower that is 96 m high Another person holds a 0.800 kg melon next to an ope
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!