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
solong [7]
3 years ago
12

The GPS (Global Positioning System) satellites are approximately 5.18 mm across and transmit two low-power signals, one of which

is at 1575.42 MHz (in the UHF band). In a series of laboratory tests on the satellite, you put two 1575.42 MHz UHF transmitters at opposite ends of the satellite. These broadcast in phase uniformly in all directions. You measure the intensity at points on a circle that is several hundred meters in radius and centered on the satellite. You measure angles on this circle relative to a point that lies along the centerline of the satellite (that is, the perpendicular bisector of a line which extends from one transmitter to the other). At this point on the circle, the measured intensity is 2.00 W/m^2.
Required:
What is the intensity at a point on the circle at an angle of 4.45° from the centerline?

Physics
1 answer:
MatroZZZ [7]3 years ago
7 0

Answer:

intensity at a point on the circle at an angle of 4.45° from the center line is 1.77 W/m².

Explanation:

See attached picture.

You might be interested in
A function that assigns a numerical value to each outcome of an experiment is called
kozerog [31]

Random variable

Explanation:

A function that assigns a numerical value to each outcome of an experiment is described as a random variable. Random variables helps to determine the outcome of a random event.

  • Example of a random event is tossing of die, casting of a coin.
  • Random variables ascribe numerical values to the outcome of an experiment.
  • They are often used in probability to determine the extent of the certainty of an experimental procedure.

Learn more:

Probability brainly.com/question/1637111

#learnwithBrainly

8 0
3 years ago
What is the mass of 3.70 L of water? Remember 1000 L = 1 m^3 (Unit=Kg)
xxMikexx [17]

Answer:

3.7kg

Explanation:

The following data were obtained from the question:

Volume = 3.7L

Mass =?

Next, we shall convert 3.7L to m³.

This is illustrated below:

1000L = 1m³

Therefore, 3.7L = 3.7/1000 = 0.0037m³

Now, we can obtain the mass of the water as shown below:

Density of water = 1000kg/m³

Volume of water = 0.0037m³

Mass of water =..?

Density = Mass /volume

1000kg/m³ = Mass /0.0037m³

Cross multiply

Mass = 1000Kg/m³ × 0.0037m³

Mass = 3.7Kg

Therefore, the mass of the water is 3.7Kg.

8 0
3 years ago
One circuit contains only an ac generator and a resistor, and the rms current in this circuit is IR. Another circuit contains on
snow_tiger [21]

Answer:

1/3 times.

Explanation:

Let V₀ be the peak voltage .

IR ( rms )  = ( V₀ / √2 R )

R is value of resistance

IC =  ( V₀ ωC / √2  )

( 1 / ωC is reactance of capacitance in ac circuit  )

\frac{I_R}{I_C} =\frac{\frac{V_0}{\sqrt{2}R } }{\frac{V_0\omega C}{\sqrt{2} } }

= \frac{I_R}{I_C} = \frac{1}{\omega C R}

When frequency is tripled angular frequency will also be tripled

hence the ratio \frac{I_R}{I_C} becomes 1/3 times.

7 0
3 years ago
The movement of bones around a fixed angle without lateral displacement is called
Alika [10]
The answer to the question being asked on what do you called when the movement of the bones around a fixed angle without lateral displacement is ROTATION. Rotation movement allows the bone to move in a single long axis without being displaced.
3 0
2 years ago
bilang Balikan PANUTO: Isalaysay ang iyong sariling karanasan kung papaano mo tinanggap ang mga pagbabagong pisikal bilang nagda
zmey [24]

Answer:

hffgh

Explanation:

4 0
2 years ago
Other questions:
  • Definition These are the components of the reservoirs of oxygen that are exchanged in our environment.
    9·1 answer
  • 1. How many grams are in a dekagram?
    7·2 answers
  • Which is a way that biotechnology has Not helped society?
    7·1 answer
  • Question 4 (20 points)
    8·2 answers
  • _____ are composed of ionized gas trapped in a magnetic arch rising above the surface of the Sun. When seen along the edge of th
    15·1 answer
  • What is the wavelength of a 22.75×109Hz radar signal in free space? The speed of light is 2.9979×108m/s. Express your answer to
    6·2 answers
  • The scientific principle involve in the inflation of an airbag. Explain how this Device protects the drivers and the front passe
    8·1 answer
  • What is the surface pressure of Venus?
    13·1 answer
  • Kinatic energy dependes on[statitic/dymamic]condition of body
    14·1 answer
  • What happens to homeostasis as we get older?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!