How to calculate the work without displacement?
3471
Why does holding something up cost energy while no work is being done?
123054
How can we have negative work in electrostatics, if $W=(\epsilon_0/2)\int\! E^2\ \mathrm{d}\tau$?
70891
Work done by a homogeneous gravitational field on a system of particles
114825
Spherical Displacement direction
16931
Can one do the maths of physics without using $\sqrt{-1}$?
89561
Find the sum of angles without trigonometry?
12818
In calculating work done by a constant force over a constant distance, why doesn't the subject's initial velocity matter?
30030
An integration question to be solved without using differentiation under the integral sign.
107891
Work done in moving a charge
152148
How to Compare powers without calculating?
18886
How to get distance when acceleration is not constant?
63141
Need help with a work around
16510
Classical mechanics without coordinates book
121585
What will be the total work done by friction on the system (man+boat)?
114003
Why is the work done on a charge calculated from infinity?
90626
Work in circular motions
58978
Work done relation to potential energy