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gayaneshka [121]
4 years ago
5

Find the freqency of a wave with a period of 0.5 seconds

Physics
1 answer:
never [62]4 years ago
8 0

Answer: Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second. In this case, there is 1 cycle per 2 seconds. So the frequency is 1 cycles/2 s = 0.5 Hz.

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in vision, the ____ stream controls identification of an object, and the ____ stream controls action toward the object.
prisoha [69]

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Dorsal stream  a pathway that carries visual information from the primary visual cortex to the parietal lobe.

Hope it helps :)

7 0
2 years ago
g A 150-kg object and a 450-kg object are separated by 4.90 m. (a) Find the magnitude of the net gravitational force exerted by
klemol [59]

Answer:

BBbbb

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B is the correct answer:))))

4 0
3 years ago
A motor transfers 12 kJ of energy in 30 s. Calculate its power.
Diano4ka-milaya [45]

Answer:

power=400Watt

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power=400Watt

i hope this will help you :)

4 0
3 years ago
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NeX [460]

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6 0
3 years ago
a very thin layer of gold plating was placed on a metal tray that measures 25.22 cm by 13.22cm. The gold plating increased the m
marshall27 [118]
<span>As the volume of gold is 

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=0.0026

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T= 3.7 * 10^-6

5 0
4 years ago
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