b option is the answer of this question
hope it helps you
4km per hour
b is the answer of this question
mass of earth= M
mass of moon= m
distance between them be=d
And the force between them be F
Therefore after calculation we would get,
Therefore mass of moon with respect to the mass of earth will be,
Mass of moon = Fd^2/G x Mass of earth
Hope you will understandThank You
Secondary SchoolPhysics 5+3 pts
The acceleration of moon with respect to Earth is 0.0027 metre per second square and the acceleration of an apple falling on the earth surface is about 10 metre per second square assume that the radius of the moon is one for the earth's radius if moon is stopped for an instant and then released it will fall towards the earth the initial acceleration of the Moon towards the earth will be ?
time period so... 1/6...also...
as I am not so sure about this
but I have read somewhere that gravity can change time as mass of body forms a curve surface to respect to the planet's
you won't believe I also... that gravity can change time but it's true in relation with it...
the first lake tapping was carried out at koyna dam 13 years ago. for the second lake tapping, an additional tunnel, 4 km long, had been excavated, approximately 40 m below the surface of the lake.