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physics.stackexchange.com/questions/85991/if-i-lift-a-box-vertically-why-is-the-work-i-do-equal-to-the-distance-i-lift-it

You ask. if I exert an upward force equal in magnitude to gravity's, won't the box remain motionless, i.e., net zero force, in which case the ...

www.physicsforums.com/threads/work-done-in-lifting-a-box.232158

I am reading Principles of Physics by Serway and Jewett, and it has an example of a person lifting a box vertically. It states that the work done ...

www.triton.edu/uploadedFiles/Content/Resources_and_Services/Services/Academic_Success_Center/Student_Resources/Work_and_Inclined_Planes.pdf

○How much work is done lifting the small box to the top of the tower. 12 m. 5 kg ... Which takes more work, lifting an object straight up, or pushing an object up a ...

www.district196.org/schools/avhs/dept/science/physics/physicsweb04/AVHSPhysics/worknrgnotes.html

When you lift a box up off the floor, you must exert a force at least equal to the weight of the box. If you lift the box at constant speed, you "do work" on the box that ...

www.physics.ohio-state.edu/p670/Sp04/overheads/Per6_over.pdf

Work is done when a force moves an object over some distance ... Work Done to Lift a Box Vertically. The weight of .... + the work needed to move it a distance D.

www.batesville.k12.in.us/Physics/PhyNet/Mechanics/Energy/lifting_a_book.htm

Nov 28, 2007 ... The Work-Energy Equation might lead you to think that since you did 10 ... The Earth exerts a vertically-downward force on the book (its weight).

www.school-for-champions.com/science/gravity_work_against_gravity.htm

Jun 27, 2013 ... When an object is lifted or projected upward, work must be done against the resistance from gravity. In some situations, the resistance of inertia ...

www.ask.com/youtube?q=What+Is+The+Work+Needed+To+Lift+A+Box+Vertically&v=UUKtsR5bvd8
Sep 23, 2014 ... ... work is done by a force required to lift a 15 kg box to a height of 4m? ... Troy converts in lifting the block vertically through a distance of 1m?.

galileoandeinstein.physics.virginia.edu/lectures/momentum.html

Nov 29, 2007 ... If you lift the box at a steady speed, the force you are exerting is just balancing .... It follows that the work needed to raise it through a height h meters is force ... large clocks to get a sufficient vertical drop to store enough energy, ...

www.physics.umanitoba.ca/~birchall/102/Lecture18.pdf

Work done in lifting an object mg. F y = 0 y = h a = 0. A force F lifts the mass at constant speed through a height h. The displacement is h. The applied force in the ...