Question

Calculate the value of g at height of 3times to radius of earth. Ue of 'g' at height of 3 times to radius of earth.

Answer 1

Answer:

Explanation:

DEVIATION  IN ACCELERATION DUE TO GRAVITY DUE TO HEIGHT:

g' = g/(1+H/R)²

g' = ACCELERATION AT THE NEW POINT.

g = ACCELERATION DUE TO GRAVITY OF EARTH = 9.8 M/S²

H = HEIGHT  TO WHICH A BODY IS TAKEN

R = RADIUS OF EARTH = 6400 KM

GIVEN :

H = 3 R

g' = g /(1+3 R/R)²

g' = g /(4)²

g' = g /16

g' = 9.8/16

g' = 0.6125 M/S².

HOPE THIS HELPS.

Answer 2

Answer:

g/16. answer in my book .