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White raven [17]
4 years ago
11

Period, frequency, Amplitude, wave speed and wave length

Physics
1 answer:
Basile [38]4 years ago
5 0

Answer:

Period? are you sure? i think this is the answer

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Why were phonograph records placed on the sides of the two voyager spacecraft launched in the 1970s?
LenaWriter [7]

Answer:

The reason for phonograph installation is to provide information about humans to interstellar aliens.

Explanation:

Phonographs are archaic forms of gramophone which are able to record and reproduce sound.Phonographs were used in early days in voyagers to help transmit information about humans to nearby alien species in space.

7 0
4 years ago
What are the seasonal changes in the weasel in florida and the weasel in wyoming
AlekseyPX
Winter weasels, also called ermines or short-tailed weasels, have coats that turn from light brown to white in the winter. The color change begins at their stomachs and works its way outward, occurring in both spring and fall. Other species, like the long-tailed weasel, may turn at least partially white as well.

The length of daylight, not temperature, prompts the color change. As a result, weasels in winter may be stark white against a brown landscape before snow starts to fall. During warmer winters, this makes them easy prey for larger predators such as foxes, martens, and badgers.

7 0
3 years ago
Name one difference between brass and aluminum.
AlekseyPX
Brass is an alloy, a combination of two metals, and aluminum is a pure metal
5 0
4 years ago
4) An electron moving along the +x-axis enters a magnetic field. If the electron experiences a magnetic deflection in the -y dir
Maurinko [17]

Answer:

B) along the -z-axis.

Explanation:

  • According to the Fleming's left hand rule we know that when a positive charge moves with velocity v perpendicular to the direction of magnetic field the it experiences a magnetic force perpendicular to the the plane in which the velocity vector and the magnetic field vector lies.
  • As a result all the three vector are mutually perpendicular in such a case.
  • Here as per given condition we have a negative charge moving along x-axis which experiences the deflection in -y direction so the magnetic field will be along the negative z axis i.e. into the screen.
3 0
4 years ago
Read 2 more answers
What is star wars 1313
Vinvika [58]

star wars 1313 is a cancelled  video game ( action / adventure ) that was under development by lucas arts.

6 0
3 years ago
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