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If an earth satellite is put in orbit at a height where resistance due to the atomosphere cannot be neglected, how will the motion of a satellite be affected ?

Answer»

Solution :For a satellite, moving in a circular ORBIT of RADIUS r orbital velocity `V_0=sqrt((GM)/r)THEREFORE Its K.E.=1/2mV_0^2=^1//_2m(GM)/r=^1//_2(GMM)/(2.r)and it's ` PE(GMm)/rxxr/(GMm)=^1//_2`


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