What is wrong with this calculation of work done by an agent bringing a unit mass from infinity into a gravitational field?
62140
Direction of $d\mathbf{l}$
4789
Apparent Violation of Newton's $3^{\text{rd}}$ Law and the Conservation of Momentum (and Angular Momentum) For a Pair of Charged Particles
155740
Newton's Law of Graviation: Why $G$ and not e.g. $\dfrac{1}{4\pi G_0}$?
130623
Why does this consider the center of mass instead of the end? (RIGID BODY MOTION)
64190
Calculating gravity when taking into account the change of gravitational force
58978
Work done relation to potential energy
15502
Does non-mass-energy generate a gravitational field?
121311
Simple Harmonic Motion - What are the units for $\omega_0$?
12818
In calculating work done by a constant force over a constant distance, why doesn't the subject's initial velocity matter?
112308
Why is the gravitational potential energy defined as negative?
149567
Why does a force not do any work if it's perpendicular to the motion?
154037
How was the definition and the formula of work derived? Is it the best possible?
128436
Is gravitational potential energy proportional or inversely proportional to distance?
83453
Why isn't energy conserved in this collision problem?
156334
Why force $F$ is equal to $ma$ and not $mv$?
123737
Has my textbook given the incorrect equation for calculating uncertainty in multiplication?
99312
Why Lagrangian is negative number for a relativistic massive point particle?