Advertisements
Advertisements
प्रश्न
Numerical Problem.
Find the mass of an object weighing 98 N
Advertisements
उत्तर
weight = mass × gravity
We know tha, gravity = 9.8 ms-2
Given:-, weight = 98 N
`"mass"= "weight"/"mass"`
=`"98"/"8"`
= 10 kg
Hence, mass of the object is 10 kg.
APPEARS IN
संबंधित प्रश्न
Define mass.
Name the instrument which is commonly used to measure the mass of a body. State how is it used?
Define one kilogram, the S.I. unit of mass.
Tick the most appropriate answer.
Which of the following devices is used to measure mass?
Solve the following numerical problem.
The masses of five marbles are 50 g, 55 g, 60 g, 65 g, and 70 g. Find their average mass.
1 kg of rice is weighed by ______.
The moon’s gravitational pull is one ______ of the earth’s pull.
Leaves and pieces of paper are heavier things.
Why is carbon-12 chosen as the standard for defining the amu?
Which of the following values correctly represents the approximate mass of 1 atomic mass unit (amu) in kilograms?
