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If you use a ramp that is m long to move an object upward m then the mechanical advantage of the ramp?
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Tonald Drump
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∙ 6y ago
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Would a short or long ramp have a greater mechanical advantage?
There is a mechanical advantage in using a long, gently sloping ramp than a short steep ramp. If you want to test this remember what goes up must come down and a long ramp gives you more time to react
How long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4?
The height of the Great Pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m
What is a example of mechanical efficiency?
A very practical example of mechanical advantage is the use of a "cheater bar." If you find a bolt that is hard to break, simply slip a long pipe or similar object over the handle and it will apply much more torque.
A stone block is pushed up a ramp that is 120m long and 20m high. what is the ideal mechanical advantage of the ramp?
6
How long does it take a 1000 Watt motor to pull a 1334 N object upward to a height of 4 m?
1 Watt = 1 N-m . s^-1 Thus, assuming no acceleration while moving the object upward (exclude the situation of moving it from rest), then we get: 1334N * 4m = 5336 N-m X s * 1000 N-m . s^-1 = 5336 N-m So, X = 5.336 seconds
What is the ideal mechanical advantage of a lever 7 meters long and 3 meters high?
The ideal mechanical advantage of the bar is 5.
What is the mechanical advantage of a ramp that is 8 m long and 2 m high porch?
The mechanical advantage is 8/2 = 4.
Would a short or long ramp have a greater mechanical advantage?
There is a mechanical advantage in using a long, gently sloping ramp than a short steep ramp. If you want to test this remember what goes up must come down and a long ramp gives you more time to react
What are examples of advantage?
A very practical example of mechanical advantage is the use of a "cheater bar." If you find a bolt that is hard to break, simply slip a long pipe or similar object over the handle and it will apply much more torque.
What knife gives best mechanical advantage?
a long and fat knife
How long is a ramp from the top of a pyramid to the ground that has a mechanical advantage of 4?
The height of the Great Pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m
How long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4?
The height of the Great Pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m
How long is a ramp from the top of the great pyramid to the ground that has a mechanical advantage of 4?
The height of the great pyramid = 139 metres The slope of a ramp with a mechanical advantage of 4 = 4x139 = 556m
Which has a greater mechanical advantage along or short wide wedge?
a long wedge has a greater mechanical energy then a short wide wedge.
How do you calculate the force that make an object mass rises to an distance vertically?
1). First of all, in order to make an object rise at all, an upward force must be applied to it, and the force must be greater than the object's weight. 2). If an upward force exactly equal to the object's weight is applied to it, then the object can "hover" wherever you put it, as if it is weightless, but it can't rise. 3). If the upward force is greater than the object's weight, then the object can rise to any desired height. It will continue to rise, and its speed will increase, as long as the upward force continues. 4). When the upward force stops, then the object will continue to rise, but it's upward speed will begin to decrease. When the upward speed decreases to zero, the object stops rising and begins to fall. It's downward speed then increases continually, until it hits the ground.
Is the mechanical advantage a constant value or can it be made to vary?
The mechanical advantage is a numerical relationship among the sizes of physical components of the machine. It's constant as long as the sizes of those parts of the machine are constant.
A wheelchair ramp needs to be 8 inches high How long does it have to be to have a mechanical advantage of 5?
3.3 ft
