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
galben [10]
3 years ago
11

Why is it necessary that all three thermometers were at approximately the same distance from the light bulb

Physics
1 answer:
iris [78.8K]3 years ago
8 0
I'm assuming it was to keep the data consistent? The further you are from a heat source the less heat will get to you as the temperature tries to reach equilibrium and the waves start to spread out, so you should keep everything the same distance to get consistent results. I don't have any information so this is just my assumption
You might be interested in
A massless spring with force constant ????=200N/m hangs from the ceiling. A 2.0-kg block is attached to the free end of the spri
Makovka662 [10]

Answer:

-0.4454 Joules

Explanation:

m = Mass of block = 2 kg

h = Height of extension = 17 cm = x

g = Acceleration due to gravity = 9.81 m/s²

Potential energy of the spring

P=mgh\\\Rightarrow P=2\times 9.81\times 0.17\\\Rightarrow P=3.3354\ J

The kinetic energy of the spring

K=\frac{1}{2}mx^2\\\Rightarrow K=\frac{1}{2}\times 200\times 0.17^2\\\Rightarrow K=2.89\ J

In this system as the potential and kinetic energy is conserved from work energy equivalence we get

W=P-K\\\Rightarrow W=2.89-3.3354\\\Rightarrow W=-0.4454\ J

The work done by friction is -0.4454 Joules

8 0
3 years ago
What is the ground-state electron configuration of a neutral atom of titanium?
Georgia [21]

Answer:

\bold {1s^22s^22p^63s^23p^64s^23d^2}

Explanation:

electronic configuration of an atom is the spatial arrangement of the electrons around the nucleus in the energy orbits

We know that the atomic number of Titanium is 22

The electronic configuration of Titanium is

1s^22s^22p^63s^23p^64s^23d^2

3 0
3 years ago
A man has a power of 90 W and mass 60 kg runs up a staircase in 40 s. If each staircase is 20cm high find the number of steps? (
34kurt
I showed my working in the images above. if you have any questions please feel free to ask

4 0
3 years ago
What is an example of velocity?What is an example of velocity?
givi [52]
Speed with direction
5 0
2 years ago
Read 2 more answers
Where are bar magnets the strongest?
Alecsey [184]

Answer:

The magnetic field is strongest at the center and weakest between the two poles just outside the bar magnet. The magnetic field lines are densest at the center and least dense between the two poles just outside the bar magnet.

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What prominent sea floor fetaure is found in the central altlantic ocean
    15·1 answer
  • according to many anthropologists a land brigade during the ice age allowing between which two countries
    11·2 answers
  • A hole is drilled to the center of the earth and a ball is dropped into it. When the ball is at the earth's center, compared wit
    12·1 answer
  • Once broken into parts curved motion can be worked as ________________ problems along both axes.
    11·1 answer
  • What is the primary energy source that drives earth’s water cycle between the atmosphere, oceans and land?
    12·1 answer
  • Which statement about tempture is correct
    15·1 answer
  • What's an interesting fact about Aristotle?
    11·1 answer
  • How does the Colorado river enrich the lives of millions of people ?
    11·1 answer
  • What type of electromagnetic wave has a frequency of around 1012 Hz?​
    12·2 answers
  • 9. What is the volume of an object that has a mass of 15.0 grams and a density of 1.4 g/mL?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!