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
sertanlavr [38]
2 years ago
14

The air in your classroom has

Physics
1 answer:
mel-nik [20]2 years ago
8 0
D.) all of the above
You might be interested in
Read the scenario below and answer the question that follows. Jane is a psychologist. She submits a study on sleep to a prestigi
Setler79 [48]
A:the other options are examples of unethical behavior
3 0
3 years ago
Read 2 more answers
A sailboat picks up a gust of wind and accelerates to a speed of 6m/s in 16 seconds.If the initial velocity 1 m/s,what is the ac
noname [10]

Answer:

0.3125m/s

Explanation:

3 0
3 years ago
8. How did the measured angular magnification of the telescope compare with the theoretical prediction?
Genrish500 [490]

Complete Question

The complete question is shown on the first uploaded image  

Answer:

The theoretical angular magnification lies within the angular magnification range

Explanation:

From the question we are told that

   The  focal length of  B  is  f_{objective } =  43.0 \ cm

    The focal length of  A  is   f_{eye} =  10.4 \  cm

The  theoretical angular  magnification is mathematically represented as

           m = \frac{f_{objective }}{f_{eye}}  =  \frac{43.0}{10.4}

            m = \frac{f_{objective }}{f_{eye}}  =  4.175

Form the question the measured angular magnification ranges from 4 -5

So from the value calculated and the value given we can deduce that the theoretical angular  magnification lies within the angular magnification range

3 0
3 years ago
HOW MANY KILOMETERS IS EARTH FROM THE SUN?
maria [59]
Earth is 150 million kilometers away for the sun 

7 0
3 years ago
Read 2 more answers
Decribe an experiment to show that pressure increase with decrease in the area of surface​
topjm [15]

Answer:

for example the studs are made in football player boot because to increase pressure with descrease in area of surface

6 0
2 years ago
Other questions:
  • When a glass rod is rubbed with silk and becomes positively charged,
    9·1 answer
  • Water is said to travel from the roots of a tree to the uppermost branches via capillary action. assuming that the smallest capi
    6·1 answer
  • What is the magnitude of a volcanic eruption in krakatoa, indonesia august 27, 1883?
    8·1 answer
  • The volume of a gas is reduced from 4 l to 0.5 l while the temperature is held constant. How does the gas pressure change?
    11·1 answer
  • g How many diffraction maxima are contained in a region of the Fraunhofer single-slit pattern, subtending an angle of 2.12°, for
    13·1 answer
  • Neutral hydrogen can be modeled as a positive point charge +1.6×10^−19C surrounded by a distribution of negative charge with vol
    10·1 answer
  • A person hears the echo of his own voice from a distant hill after 2 seconds. How far away is the person from the hill, if the s
    14·1 answer
  • If each of the three rotor helicopter blades is 3.50 m long and has a mass of 120 kg , calculate the moment of inertia of the th
    10·1 answer
  • After going through the hoop, a basketball falls to the floor 3 meters below the hoop. The ball
    14·1 answer
  • A manufacturer supplies plastic cups that are placed under the legs of the chair
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!