If the speed of the travelling waves on a 60 centimeter
1. If the speed of the travelling waves on a 60 centimeter wire is 500 meter per second, determine what is its fundamental frequency?
2. Evaluate the fundamental frequency of an open organ pipe with a length of 1 meter?
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a man opens a door by applying a 14 newton force perpendicular to it at a distance 090 meter from the hinges the door
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1 if the speed of sound is 343 ms find the lowest frequency sound that will form a standing wave in a 18 meter long rod
1 if the speed of the travelling waves on a 60 centimeter wire is 500 meter per second determine what is its
1 find how long would an open organ pipe need to be to produce a frequency of 400 hz2 find how long would a closed
a concave mirror has a focal length of 30 centimeter find what kind of image is produced by an object located 60
a 15 centimeter ruler is placed 30 centimeter in front of a concave mirror with a focal length of 20 centimeter find
a 15 centimeter ruler is located 75 centimeter from a converging lens with a focal length of 60 centimeter obtain where
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