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The force would be the weight of the object.
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∙ 13y ago
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How much force exert when lifting an object?
a force of depend on mass
What minimum downward force needed to lift the 120 Newtons weight?
No matter how much force you exert downward, it shall avail you naught. No downward force acting directly on the object can ever succeed in lifting it.
Are you stand on floor does the floor exert an upward force against your feet how much force does it exert why are you not moved upward by this force?
The floor is a stationary object (in relationship to you). The floor will provide only enough force to match the force of gravity holding you down. It has to be equal.
How much mass does a celestial object have to have to exert gravitational force?
There is no minimum mass at which point an object (celestial or otherwise) begins to have a gravitational force. Any object with mass has an associated gravitational force. The magnitude of that force is proportional to to the mass of the object - lots of mass results in lots of gravitational force; little masses result in only little gravitational force.
What is the advantages of a simple machine?
output force divide by the input force is the mechanical advantage of a simple machine.The output force is the force that is exerted by the machine on an object, and the input force is the force that we exert on a machine.
How much force does a floor exert on you?
When you stand on a floor, the force that you exert on the floor because of your weight is equal to the force with which the floor supports your weight.
How can you exert force on an object but not do any work on it?
Centripetal force is needed to keep object to go in circular motion but no work will be done by it. (Not my answer. analogdino) To answer the original question, just don't let the object it move! Work is force times distance moved. BTW, it's "exert" not "excerpt".
If the coefficient of static friction is 0.3 how much more force is needed to lift the object than start it sliding?
for lifting the object there is no role of friction,but of air friction.since no info,. is given about it so air friction = 0.thereby for lifting we have mg = mass * 9.8 (the wight of the object). and for sliding we have 0.3*mg . therefore 0.7mg of more force is required to lift it.
What is musculear strength?
How much force you can exert at one time.
Why does earth exert a stronger gravitational force than the monn?
The bigger an object is, the more gravity it has! Earth is much bigger than the moon, therefore it has stronger gravity.
How much force required to go out of earth gravity?
Any force greater than the weight of the object you're lifting will eventually take it as far away from Earth as you want it to be. But the force of attraction between the Earth and the object is never zero, no matter how far away it goes.
How much force would you need to exert on the small piston if the object weighed 20000 N?
F = M(g), where M=Mass of object, g = gravitational constant = 9.18 m/s For your question, M = 20,000 so your Force = 20,000 * 9.18
