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How much work is done in lifting a 20 kg object through a distance of 0.40 m Use g 10 ms?
Wiki User
∙ 12y ago
Work Done= Force X Distance moved by the object in the direction of the force
= 20kg X 10N/kg X 0.40m
= 80J
Wiki User
∙ 12y ago
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Is done when a force move an object?
When a force moves an object (through a distance) it performs work.
What type of work is being done when pulling?
The same type as is done when pushing, shoving, rolling, lifting, wiggling etc. ... a force acting through a distance.
Work done in lifting and lowering an object?
potential energy
How much work is done in lifting a 50kg object to height of 5m?
anser
What is something done when a force moves an object over a distance?
Work is something that is done when a force moves an object over a distance.
What is done when a force moves and object through a distance?
Work is done.
Is done when a force move an object?
When a force moves an object (through a distance) it performs work.
What is what done when a force moves the object through a distance?
WORK as is scientifically defined.
When work is being done an object is being what?
Moved. Work is defined as a force acting on an object through a distance.
Work done in lifting and lowering an object?
potential energy
What type of work is being done when pulling?
The same type as is done when pushing, shoving, rolling, lifting, wiggling etc. ... a force acting through a distance.
What is something done when a force moves an object a distance?
Work is something that is done when a force moves an object over a distance.
How much work is done in lifting a 50kg object to height of 5m?
anser
What is something done when a force moves an object over a distance?
Work is something that is done when a force moves an object over a distance.
What is the evidence for determining whether or not work is done on an object?
Basically if the energy of the object has changed. For example if you lift something off the ground you have applied a force through a distance in the same direction as the force. By lifting the box you have given it gravitational potential energy (mgh). If you drop the box then gravity does work because the force of gravity will apply a force through a distance in the same direction. Just because there is force, doesn't mean work has been done. For example if you look at uniform circle motion even though there is a force, known as centripetal force, there is no work being done. This is because centripetal force is always perpendicular to velocity and only components of force parallel to the object can do work on it. We can tell no work has been done because the kinetic energy of the object remains the same (=1/2*m*v2).
What does a force moving an object through a distance transfer?
Energy or "work" The formula is Energy transferred or work done is equal to the force needed times the distance moved Wd = F x d
When is work not done on an object?
Work = Force x Distance. so no work is done if there is no force exerted, or if the object does not move.
