Grasshopper backpacking in running their lives, shifting and rotating with the feet up and flying with wings. Grasshopper backpacking equipment Ronni have eyes, ears and mustache, which is used as an antenna. Sensory function is the tool to manage the movement of the system, information and communication between the grasshopper backpacking male and female in perkembangbiakannya. Based on observation and communication fellow literature backpacking grasshopper is the frequency range of tens kilo cindy and the type of Ultrasonic waves.
Ultrasonic waves (Ultrasonic Waves) is a longitudinal wave mechanics with a frequency over 20 kHz region, namely the human hearing limit. Ultrasonic waves can be spread in the medium solid, liquid and gas. This is because Ultrasonic waves are creeping mechanical energy and momentum, this energy creeping interact depending on the nature and molecular inersia medium that dilaluinya.
No comments:
Post a Comment