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A 1-cm screw with a 4-cm thread would have a mechanical advantage of?
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∙ 12y ago
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Emiko Kamei
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∙ 12y agoOne
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Why is the actual mechanical advantage of an inclined plane alwaysess than the theoretical mechanical advantage?
This is because the actual mechanical advantage is the actual calculation found after dividing the effort force by the output force. Ideal mechanical advantage is what many people would call an estimate. When estimating mechanical advantage, the numbers are always rounded. This makes actual mechanical advantage less. Sources: Science teacher
What does a inclined plane have to do with a screw?
The thread running around the screw is an inclined plane. If you were to straighten it out, it would be an inclined plane. The screw itself can be considered a combination of wedge and inclined plane.
Can a inclined plane have a mechanical advantage of less than 1?
The mechanical advantage of an inclined plane is equal to length divided by height (l/h). Therefore, if the length is less than than the height, the mechanical advantage would be less than one.
Why would you want to use a machine with a mechanical advantage less than 1?
Mainly because that's the only kind you can ever get. If you hold out until you find a machine with a mechanical advantage of not less than 1, you'll never get the job done. Or even started.
What would the Calculation of the mechanical advantage of a hammer if the input force is 125 N and the output force is 2000 N?
2,000/125=16
How you would measure the mechanical advantage of a bicycle?
Describe how you would measure the mechanical advantage of a bicycle.
Making the thread of a srcew bigger makes it easier to use?
Bigger threads would make a sheet metal screw or wood screw bite in better, but it would make it harder to turn. A machine screw would need a nut with matching threads, but there wouldn't be much of an advantage.
What is the mechanical advantage of a movable pully?
for one movable pulley you would get a mechanical advantage of 2
Describe a screw that would have a great ideal mechanical advantage than another one.?
that is a great question. a screw that has the rims, swerly things, father apart would have a lower machanical advantage because it takes less force to get them in. a screw with the rims closer together would have a higher IMA because it would be harder to get it out.i didnt explane it very well sorry it is hard to explane.
How does a decrease in height affect the actual echanical advantage of the inclined plane?
Since the Mechanical Advantage of the inclined plane is inversely proportional to its height, increasing the height would lower your mechanical advantage and lowering the height would increase it.Alternately, mechanical advantage is directlyproportional to an inclined plane's length, therefore increasing the length would increase your mechanical advantage.
Why is the actual mechanical advantage of an inclined plane alwaysess than the theoretical mechanical advantage?
This is because the actual mechanical advantage is the actual calculation found after dividing the effort force by the output force. Ideal mechanical advantage is what many people would call an estimate. When estimating mechanical advantage, the numbers are always rounded. This makes actual mechanical advantage less. Sources: Science teacher
If there was no friction what would that do to mechanical advantage and how would it affect efficiency?
Without friction, some forms of mechanical advantage do not function. In most cases for a mechanical apparatus, a reduction in friction is usually accompanied by an increase in efficiency.
What is the mechanical advantage of ciombined puley?
If I would be knowing, I would have not asked.
What does a inclined plane have to do with a screw?
The thread running around the screw is an inclined plane. If you were to straighten it out, it would be an inclined plane. The screw itself can be considered a combination of wedge and inclined plane.
What will increase the actual mechanical advantage of a machine?
Common mechanisms for obtaining mechanical advantage would include such as multiple pulleys, hydraulic systems, gears, and levers.
If a machine was 100 percent efficient how would the AMA compare to the IMA?
At perfect 100% efficiency, the Actual Mechanical Advantage should equal the Ideal Mechanical Advantage.
Can a inclined plane have a mechanical advantage of less than 1?
The mechanical advantage of an inclined plane is equal to length divided by height (l/h). Therefore, if the length is less than than the height, the mechanical advantage would be less than one.
