Physics, asked by gsreddy0509, 4 months ago

find the depth at which the value of g becommess 25 percentage of that of the. earth(radius of the earth =6400km)

Answers

Answered by KRAAM0345

1

Answer:

The value of g at a depth is given by:

g

d

=g(1−

R

d

)

Here, g

d

=

4

g

⇒

4

g

=g(1−

R

d

)

⇒

R

d

=

4

3

⇒d=0.75×6400=4800 km

Explanation:

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