Question

If the earth shrinks to 50℅ of its real radius its mass remaining the same the weight of the body on the earth will?

Answer 1

HIIII.......  ^_^

THERE IS YOUR ANSWER......   ^_^

Answer..........

THE WEIGHT OF THE BODY ON THE EARTH SURFACE BECOME  FOURTH TIME OF ITS ORIGINAL........   ^_^

Explanation.......

THE MASS OF THE EARTH REMAIN THE SAME AND THE RADIUS BECOME HALF OF ITS ORIGINAL VALUE SO THE GRAVITY BECAME  FOURTH TIME BECAUSE GRAVITY IS DIRECTLY PROPORTIONAL TO THE SQUARE OF THE RECIPROCOL OF RADIUS.

weight=mg

AND WE KNOW THAT 4g

so weight=m4g

weight=4mg

new weight=4older weight

HOPE ITS HELP YOU......  ^_^

Δ ANUBHAV VASHISHTHA Δ