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The inclined plane pulls the screw into the wood.
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∙ 11y ago
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What is the meaning of resistance force?
Resistance force is the force which an effort force must overcome in order to do work on an object via a simple machine. Resistance force, like most other forces, is measured in newtons or in pound-force. Resistance force is used to calculate the work output using the equation: Work output = Resistance force * resistance distance
What is the name of the force that changes when the parachute opens?
When the parachute opens gravity stays the same. The force that changes is the air resistance. Air resistance is usually calculated using the drag calculation.
How do you calculate Ama of a incline plane?
The AMA of a machine is calculated using the formula AMA = R / Eactual where R is the resistance force, and Eactual is the actual effort force.
What does a screw do to the force you apply?
How much force is needed to push a screw/nail into the wood is a function of the size of the surface area of the part of the screw/nail that you are trying to put in. This idea is described in the pressure function which says P=F/A The wood has a certain resistivity to deform but with enough Force (applied with a hammer/screwdriver) over a small enough Area (the bottom of the screw/nail) the Pressure will be enough to drive it through. your mom
What is the effective of using an inclined plane to lift an object?
A trade-off is obtained between the force required to move an object and the distance through which it is moved. You can use less force over a longer distance so that you can raise an object that you would not be able to lift.The efficiency of a plane depends on the work done in overcoming friction.
What is the meaning of resistance force?
Resistance force is the force which an effort force must overcome in order to do work on an object via a simple machine. Resistance force, like most other forces, is measured in newtons or in pound-force. Resistance force is used to calculate the work output using the equation: Work output = Resistance force * resistance distance
What is the name of the force that changes when the parachute opens?
When the parachute opens gravity stays the same. The force that changes is the air resistance. Air resistance is usually calculated using the drag calculation.
Using a crowbar you apply an effort force of 30 N to pry open a window that has resistance force of 600 N so What is the mechanical advantage MA of the crowbar?
MA= Resistance force / Effort force = 600N / 30 N MA = 20N
What is a good sentence for the word force?
Officer Smith was cited for using excessive force. The firemen had to force the front door open. I didn't use much force, but I stripped the screw.
Using force diagrams the ways in which air resistance can play an important part in reducing the cyclists speed?
draw a bicycle with an arrow pointing forward (this is the force applied by the cyclist) draw an arrow in the opposite direction this is air resistance the overall force will be equal to the forward force minus the backward (air resistance force) from this it is clear to see that it limits the cyclists speed it may also be worth noting that as the cyclist increases speed so does the the air resistance
How do you calculate Ama of a incline plane?
The AMA of a machine is calculated using the formula AMA = R / Eactual where R is the resistance force, and Eactual is the actual effort force.
What does a screw do to the force you apply?
How much force is needed to push a screw/nail into the wood is a function of the size of the surface area of the part of the screw/nail that you are trying to put in. This idea is described in the pressure function which says P=F/A The wood has a certain resistivity to deform but with enough Force (applied with a hammer/screwdriver) over a small enough Area (the bottom of the screw/nail) the Pressure will be enough to drive it through. your mom
What is the force you exert on a machine?
2 forces are always involved when using a machine. * Effort Force - FE - the force applied to a machine. * Resistance Force - FR -the force applied by a machine.
What is the negative about a screwdriver?
A screwdriver can damage the slot(s) by deforming the screw-head by either too much force or by using the improper size of screwdriver .
How do you use contact force in a sentence?
Some examples of contact forces are tension, friction, and air resistance. An example of a sentence using the term "contact force" is "The fundamental force that gives rise to contact forces is the electromagnetic force. "
What is a sentence using Resistance?
I'm joining the Resistance!
How do you get it in?
If it is a screw, you drill a hole first then insert the screw using a screwdriver.
