Question

at what height should a body be taken above the surface so the acceleration due to gravity becomes 1percent of its value at surface of earth (of radius R)
I will mark you brainliest if you will tell answer with explaination​

Answer 1

Answer:

Explanation:

Given :    g  

h

​

=1%  g  

s

​

=0.01 g  

s

​

 

Using    g  

h

​

=g  

s

​

(  

R+h

R

​

)  

2

 

Or     0.01 g  

s

​

=g  

s

​

(  

R+h

R

​

)  

2

 

Or     0.1=  

R+h

R

​

 

Or    0.1R+0.1h=R

⟹ h=9R

So,   K=9

Answer 2

Answer:

Let the value of acceleration due to gravity be g. Hence, At height of 6400 km from the earth's surface, The value of g will be 25% of itself. ◉ Gravitational force is a force of attraction between two objects which have mass M1 and M2 respectively located at a distance d between them.

Explanation:

make me brainlist