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A satellite is moving with a constant sp...

A satellite is moving with a constant speed vin a circular orbit about 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 its ejection, the kinetic energy of the object is एक उपग्रह एक नियत रफ्तार से पृथ्वी के चारों ओर वृत्ताकार कक्षक में घूम रहा है । एक m द्रव्यमान का काय इस उपग्रह से छोड़ा जाता है और यह पृथ्वी के गुरुत्वाकर्षण प्रभाव से बस बच निकलता है। निष्कासन के समय काय की गतिज ऊर्जा होगी A. (mv2)/2 B.mvi C.mv-13

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