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If one exerts a force of 20 newtons to push a desk 10 meter how much work is done on the desk?
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If Manuel exerts a force of 10 N to push a desk to the right at the same time Lynn exerts a force of 15 N to push the desk to the left the desk will move to the right.?
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What are 3 action and reaction force pairs involving homework?
The force of your pencil or pen against the desk that your paper is on if you're writing something down. The force of your paper against the desk. The force of your book against the desk. In each case, the desk exerts the identical but opposite force against the object lying on it. If that were not true, the objects would deform the desk, or the desk would form a bump where the objects are lying on it.
If you move a desk 13 meters using force of 8 newtons how much work have you completed?
In this case, calculate energy (work) as force times distance.
Is friction a contact or non contact force?
friction is a contact force
Is an unbalanced desk an example of an unbalanced force?
No. There is no such thing as a single force that is balanced or unbalanced, and a desk is not a force anyway.
If Manuel exerts a force of 10 N to push a desk to the right at the same time Lynn exerts a force of 15 N to push the desk to the left the desk will move to the right.?
10
You exerta force of 100N on a table and your friend exerts a force of 75N in the same directionwhat is the net force that you and your friend exert on the desk?
175N
What are 3 action and reaction force pairs involving homework?
The force of your pencil or pen against the desk that your paper is on if you're writing something down. The force of your paper against the desk. The force of your book against the desk. In each case, the desk exerts the identical but opposite force against the object lying on it. If that were not true, the objects would deform the desk, or the desk would form a bump where the objects are lying on it.
If you exert a force of 20 newtons on a desk 10 meters how much work do you do on the desk?
Work = Force X Distance 20 N X 10 m = 200 N-m
If you move a desk 13 meters using force of 8 newtons how much work have you completed?
In this case, calculate energy (work) as force times distance.
If you exert a force of 20 newtons to push a desk 10 meters how much work do you do on the desk in joules?
Work done = force multiply by displacement so W = 20X 10 = 200 Nm now 1Nm = 1 joule then the answer is 200 J
Why are you not pulled towards your desk by the desk gravity?
The gravitational force between you and your desk is way too weak to notice. Insert your own mass (for example, 50 kg), the mass of the desk (shouldn't be more than 50 kg or so), and an estimate for the distance (for example, 1 meter) into the formula to calculate the force of gravity. You'll see that the result is an extremely weak force.
Is friction a contact or non contact force?
friction is a contact force
Is a desk one meter or one kilometer?
It would be one meter.
Is an unbalanced desk an example of an unbalanced force?
No. There is no such thing as a single force that is balanced or unbalanced, and a desk is not a force anyway.
The atmospheric pressure at sea level is about 1 105 Pa What is the force at sea level that air exerts on the top of a typical office desk 154 cm long and 78 cm wide?
A simple formula would do to get the force on the desk. Force = pressure x area. Pressure = 1 x 105 pascal. Area = length x breadth = 1.54 x 0.78 = 1.2012 m2. Hence the force = 1.2012 x 105 newton.
What is the better estimate for the height of a desk 1 meter or 1 kilometer?
1 meter.
