the mass of an object is 20 kg. what will be it's weight on the surface on earth and on the surface of moon if it's volume is 1000cm² . Calculate the density in CGS system and SI unit.
please tell me the answer and i will mark you as brainlist and follow
please tell me the answer and i will mark you as brainlist and follow
Answers & Comments
Answer:
As we know a body's weight is the product of its mass and acceleration acting on it i.e
W=ma
given, m=20kg
here acceleration (a) would be g=10m/s²
{because on Earth a body experiences acceleration and due to gravity (g)}
so, weight of the body on Earth is
W=20×10=200kg
as we know,
weight on moon=
6
1
weight on earth
so weight on moon=
6
200
=33.33kg
please mark me as brilliant
and follow me