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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
To find the mechanical advantage load lost in friction of screw jack?
To find the mechanical advantage load lost in friction of a screw jack, you would typically compare the theoretical mechanical advantage (based on the screw thread pitch and lever length) with the actual load capacity observed in practice. The difference between the two values can be attributed to the load lost due to friction in the screw jack mechanism. This discrepancy can be reduced by properly lubricating the screw threads and maintaining the screw jack components in good condition.
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.
Which lever would have more mechanical advantage?
A longer lever would typically have more mechanical advantage than a shorter lever. Mechanical advantage is calculated by dividing the length of the effort arm by the length of the resistance arm; therefore, the longer the effort arm, the greater the mechanical advantage.
How you would measure the mechanical advantage of a bicycle?
To measure the mechanical advantage of a bicycle, you would compare the input force applied by the rider to the output force produced at the wheels. The mechanical advantage is calculated by dividing the output force by the input force. In the case of a bicycle, the mechanical advantage helps determine how efficiently the rider's pedaling translates into forward motion.
How does a decrease in height affect the actual echanical advantage of the inclined plane?
A decrease in height of the inclined plane will result in a lower mechanical advantage. Mechanical advantage is calculated as the ratio of the length of the inclined plane to the vertical height. Therefore, as the height decreases, this ratio decreases, leading to a lower 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
Would increasing the length of a ramp increase mechanical advantage?
Increasing the length of a ramp does not change the mechanical advantage, as mechanical advantage depends on the ratio of the output force to the input force. The length of the ramp affects the distance over which the force is applied, but not the mechanical advantage itself.
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.
If a machine was 100 percent efficient how would the AMA compare to the IMA?
If a machine was 100 percent efficient, the AMA would be equal to the IMA. This is because in an ideal scenario where the machine loses no energy to friction or other factors, the AMA (actual mechanical advantage) would be the same as the IMA (ideal mechanical advantage).
