10math mth

in #pei6 years ago

10.The unit of length in …….. is the foot. 10.British system

  1. The standard of the number 5068 is ………. . 11.5.068 x 2103
    12.Volume is the ………… quantity. 12.derived
  2. The unit of time in all system of measurement is the ………. . 13. kilogram
  3. The unit of mass in MKS system is ……… . 14.kilogram
    15.The universe has the ………. size. 15.largest
    16.The unit slug is the unit of ……… . 16.mass
  4. The SI unit is the modified form of …….. system. 17.MKS
  5. A watch can be used to measure the ……… . 18.time
  6. The mass of a boy is measured by a ……… . 19.balance
  7. One metre is equal to …….km. 20.10-3
    ) Mass is a scalar quantity and its SI unit is ……… .
    (17) The gravitational force interact between ………. .
    (18) The weight of 50 kg mass is ……….. .
    (19) The nuclear force is a ……. range force.
    (20) The ratio of mass to volume is defined as ……… .
    (21) The density of ice is ……….. than that of water.
    (22) The symbol of density is ρ and it is a