Q1.a body hanging from a spring streches it by 1cm at
theearths surface. how much will the sam...
Mathematics, 14.09.2019 00:30 boemeh459
Q1.a body hanging from a spring streches it by 1cm at
theearths surface. how much will the same body stretch the spring
at aplace 1600km above the earth's surface?
radius of earth=6400km.
q2.an earths satellite makes a circle around the earth in
90minutes. caculate the height of the satellite above the
earth'ssurface. given radius of the earth is 6400km and
g = 980cm/s2.
Answers: 2
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