Advertisements
Advertisements
प्रश्न
Express 36 km h-1 in m s-1
Advertisements
उत्तर
36 km `"h"^-1` = `(36 × 1000 "m")/(60 × 60)`
= 10 m `"s"^-1`
APPEARS IN
संबंधित प्रश्न
Select the correct alternative
The correct relation is :
A piece of brass of volume 30 cm3 has a mass of 252 g. Find the density of brass in (i) g cm-3, (ii) kg m-3.
A car travels a distance of 15 km in 20 minute. Find the speed of the car in km h-1.
Convert the following quantity as indicated:
20 cm = m
Convert the following quantity as indicated:
5 mg = ………. kg
State if the following statement is true or false:
There are seven base units in the SI system.
Answer the following in detail.
What do you understand by the term volume?
Answer the following in detail.
Explain in detail why railways and airlines use the 24-hour clock format.
Solve the following numerical problem.
Express 8000 g in kg?
What are derived quantities?
