click below

click below

Normal Size Small Size show me how

# waves,work,andpower

Question | Answer |
---|---|

What is a crest | The top point of a wave. |

What is a trough | The bottom point of a wave |

What is a frequency | The amount of waves traveling through a timeframe |

What is a wavelength | The distance two crest an one trouge |

What is a transverse wave | The type of wave that vibrate perpendicular |

What is a longitudinal wave | The type of wave that vibrates parallelly |

What is compression | The waves compressed togerther |

What is repression | The wave spreading out |

What is work | The work is your force and your distance multiplied together |

What is force | The force is your mass multiplied by 2.205 |

What is joules | The si unit for work |

What is newton's | The si unit for force |

What is power | The outcome if you divide work by time |

If your force is 150N and your distance 12M calculate work | 1800J |

If your work is 1223J and your time 12 MIN calculate power | 101.92W |

if your force is 127N and your distance is 37M calculate work | 4699J |

What is a watt | The si unit for power |

What is a medium | something a wave travels through |

What is a hertz | the SI unit of frequency and wavelength |

If a wave was traveling perpendicularly it would be a? | transverse wave |

If a wave was traveling parallel it would be a? | longitudinal wave |

give an example of what all sound waves do ? | vibrate |

billy was taking out the trash if the wight of the trash is 15 pounds and billy 120 pounds and the distance away from the trash bin is 20 meters what is the work? | 1338.3J |

if Billy's work is 1030J and the amount of time to go to the trash bin was 2 MIN what would be Billy's power. | 515W |

If Samantha had played her guitar what would it have emitted | Sound waves |

If Joah had made a microwave (Don't Try At Home!) it would have emitted | radiation waves |