Question

A satellite is moving with a constant speed v in circular orbit around the earth. An object of mass ‘m’ is ejected from the satellite such that it just escapes from the gravitational pull of the earth. At the time of ejection, the kinetic energy of the object is:
(A) 2 mv²
(B) mv²
(C) (1/2) mv²
(D) (3/2) mv²

Answer 1

Answer:

vxxgkvjvckhcj.

chlgoychgcicfj

, vjgjhjjgcccjgg

vohc

Explanation:

xyfxufxjgcgj, jgcjvxjvxjv kbkh xjv jvu g gi ur hkvig igcfj jgcuf ugcuf, ugcugvihcfu, fuvyi ug oh guig ug gug, guess it ug, jg ig jhjg oh hf oh gj if, guess ho gj jg jg gjgj