### Discussion :: SI Units - Section 1 (Q.No.1)

Ravikira Alabana said: (Aug 2, 2013) | |

Here give that: Mass = 1 kg He wants weight. So W = 1*9.8 (kg x m/sec^2) = 9.8 N. |

Selva said: (Aug 24, 2013) | |

In question it is not 1 kg weight, its 1 kg mass: since unit of weight is Newton and unit of mass is Kg. So the question should be: 1 kg of mass equals _____ weight? Answer: Weight = Mass x gravity. = 1 kg x 9.81 m/s^2. = 9.81 N (answer B). |

Vr Chowdary said: (Feb 10, 2014) | |

Yes friends, the question says to us, One kg of mass equal to -------- weight? Answer: Weight = mass x gravity. = 1kg x 9.81 m/sec^2. = 9.81 N. |

Pankaj Yadav said: (Feb 24, 2014) | |

w = mg where g = 9. 8m/s^2 & m=1kg. Since w=1*9. 8=9. 8N. |

Tijender Tanwar said: (Sep 16, 2015) | |

Answer = Mass x Garvity. 1 kg = mass. Wt = 1*9.8 = 9.8 kg. |

Majid said: (Sep 19, 2015) | |

Weight = Mass x Gravity. 1kg = Mass. Wt = 9.8. |

Sanjay Lodha said: (Feb 9, 2016) | |

1 kg = 9.81 N. |

Vivek Singh said: (Oct 23, 2016) | |

1kg = 1*9.8 = 9.8N. |

Ravi Sahu said: (Feb 10, 2018) | |

w=mg. where m= 1 kg. g =gravity =9.81 m/sec^2. w=9.81N. |

Aditi said: (Apr 23, 2019) | |

w = mg. where m = 1 kg. g = gravity = 9.81 m/sec^2. w = 9.81N. |

#### Post your comments here:

Name *:

Email : (optional)

» Your comments will be displayed only after manual approval.