Links
[1] https://www.hootsgo.org/?q=node/6383
[2] http://hyperphysics.phy-astr.gsu.edu/hbase/work.html
[3] http://www.efm.leeds.ac.uk/CIVE/CIVE1140/section03/mechanics_sec03_full_notes02.html
[4] http://www.launc.tased.edu.au/online/sciences/PhysSci/done/kinetics/wep/Work.htm
[5] http://www.edinformatics.com/math_science/work_energy_power.htm
[6] http://www.animations.physics.unsw.edu.au/jw/work.htm
[7] http://www.mathsrevision.net/advanced-level-maths-revision/mechanics/work-energy-power
[8] http://mrmackenzie.co.uk/wp-content/uploads/2007/02/work-power-and-energy.pdf
[9] http://www.physicsclassroom.com/calcpad/energy/problems
[10] http://www.physicstutorials.org/home/exams/work-power-energy-exams-and-solutions
[11] http://www.sparknotes.com/physics/workenergypower/workpower/problems_1.html
[12] http://faculty.educ.ubc.ca/sanderson/courses/HKIN151/problems/PSAns/ps9ans.htm
[13] http://www.askiitians.com/iit-jee-physics/mechanics/solved-examples-of-work-energy-power.aspx