(a)
ToShow: That the potential energy shared by an element of the rod of mass
(a)
Explanation of Solution
Given information :
Mass of point particle
Formula used :
Gravitational potential energy
U is gravitational potential energy, G is the gravitational constant, m is the mass of large body and
Calculation:
Let
The potential energy of an element of the stick
Where r is the separation of
Conclusion:
The potential energy shared by an element of the rod of mass
(b)
ToIntegrate:The result had in part (a).
(b)
Answer to Problem 103P
Explanation of Solution
Given information:
Mass of point particle
Formula used:
Gravitational potential energy
U is gravitational potential energy, G is the gravitational constant, m is the mass of large body and
Calculation:
Integrate
Conclusion:
The integration of
(c)
To Calculate: The force on
(c)
Answer to Problem 103P
Explanation of Solution
Given information:
Mass of point particle
Formula used:
Force on mass
Where,
Calculation:
Because
This answer and the answer given in Example 11-8 are the same.
Conclusion:
The force on
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Chapter 11 Solutions
Physics For Scientists And Engineers Student Solutions Manual, Vol. 1
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