Advertisements
Advertisements
Question
The distance between your school and your house is 2250 m. Express this distance in kilometre.
Advertisements
Solution
Distance between school and house is 2250 m.
1000 m = 1 km
∴ 2250 m = 2250 ÷ 1000 = 2.25 km.
APPEARS IN
RELATED QUESTIONS
How is nanometer related to Angstrom?
Name the physical quantities which are measured in the given units: u
It takes time 8 min for light to reach from the sun to the earth surface . If speed of light is taken to be `3 xx 10^8 "m/s"^-1` , find the distance from the sun to the earth in km .
State or define the following term:
Solar day
State or define the following term:
An hour
Express the order of magnitude of the following quantity:
0.000,000,127 s
Put the symbol in the box given below.
1000 g `square` 1 kg
Choose the correct one.
When 5 coulomb of charge, flows through a circuit for 20 seconds. Calculate the current?
Define measurement.
