Physics, 15.10.2019 05:30 Wolfzbayne
The period of a mechanical wave is 5 seconds. what is the frequency of the wave? . 10 hz. 2.5 hz. 0.2 hz. depends on the speed of the wave
Answers: 3
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
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Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
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Physics, 22.06.2019 05:40
Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
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Physics, 22.06.2019 09:10
Which lists the organs in the correct order as food passes from the mouth to anus?
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The period of a mechanical wave is 5 seconds. what is the frequency of the wave? . 10 hz. 2.5 hz. 0...
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