Physics, asked by iamshameel24, 3 months ago

4. A satellite of mass m is in a circular orbit of radius
4Re How much energy is required to transfer it to
a circular orbit of radius 7R ? [NCERT Pg. 196]
(Reis radius of earth, M is mass of earth).​

Answers

Answered by vanshitar177
0

Answer:

Initial total energy of the satellite is E

i

=

4R

E

GM

E

m

Final total energy of the satellite is E

f

=

8R

E

GM

E

m

The change in the total energy is ΔE=E

f

−Ei

ΔE=−

8R

E

GM

E

m

−(−

4R

E

GM

E

m

)=−

8R

E

GM

E

m

÷

4R

E

GM

E

m

=

8R

E

GM

E

m

Thus, the energy required to transfer the satellite to the desired orbit=

8R

E

GM

E

m

Explanation:

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Answered by panchalnaynesh26
0

4. A satellite of mass m is in a circular orbit of radius

4Re How much energy is required to transfer it to

a circular orbit of radius 7R ? [NCERT Pg. 196]

(Reis radius of earth, M is mass of earth).

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