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Which is better a incline plane or pulley?
A single pulley simply changes the direction of the force. A block and tackle or multiple pulleys can offer a mechanical advantage - same as an inclined plane. For the same mechanical advantage, a pulley system may be better because of lower friction.
What is the advantage of decimal number system to binary number system?
The decimal representation of numbers is shorter. Binary number require approx 3.3 times as many digits.
A numeration system based on grouping by tens?
decimal system
What is the advantage of having the binary number system to represent data inside the computer instead of the decimal number system?
They use the binary sysem because the number 1 means the switch is turned on and the number 0 means the switch is off. There is no way to use the decimal number system.
How was the decimal system in Egyptian number system?
The decimal system is the same anywhere. Dec means 10 so the decimal system is a system used on the base 10 system.
What is the mechanical advantage of systems of pulleys?
The mechanical advantage of the pulley system is the inertia and friction of the unbalanced and balanced forces acting on the mechanical advantage which is part of the pulley system....
What is the pulley system formula used to calculate mechanical advantage?
The formula used to calculate mechanical advantage in a pulley system is: Mechanical Advantage Number of supporting ropes or strands.
What is the mechanical advantage of the pulley system?
The mechanical advantage of a pulley system is the ratio of the output force to the input force. It is calculated by dividing the load force by the effort force required to lift the load. The mechanical advantage of a pulley system can be greater than 1, making it easier to lift heavy objects.
What is equal to the ideal mechanical advantage of a pulley system?
The ideal mechanical advantage of a pulley system is two times the number of pulleys in the system. This is the amount of force required to get the system moving.
What is the pulley calculation formula used to determine the mechanical advantage of a pulley system?
The formula to calculate the mechanical advantage of a pulley system is MA 2 number of movable pulleys.
How can we analyaze the mechanical advantage of a pulley system?
To analyze the mechanical advantage of a pulley system, you calculate it by dividing the output force (load) by the input force (applied force). The mechanical advantage of a pulley system is equal to the number of rope sections supporting the load. More rope sections mean a greater mechanical advantage.
What is the pulley formula used to calculate the mechanical advantage of a system involving pulleys?
The pulley formula used to calculate the mechanical advantage of a system involving pulleys is MA 2n, where MA is the mechanical advantage and n is the number of pulleys in the system.
What does the mechanical advantage of a pulley depend on?
The mechanical advantage of a pulley system depends on the number of ropes supporting the moving block or load. More ropes mean a higher mechanical advantage.
What is the mechanical advantage of each pulley system?
A single fixed pulley has a mechanical advantage of 1, as it only changes the direction of the force. A moveable pulley system has a mechanical advantage of 2, as it reduces the force required by half. A block and tackle system, which combines fixed and moveable pulleys, can have a mechanical advantage greater than 2, depending on the number of pulleys used.
Why does a pulley system have a mechancial advantage of 1?
A pulley system has a mechanical advantage of 1 when the input force equals the output force, resulting in no mechanical advantage. This occurs when the pulley is stationary and only redirects the force, without increasing or decreasing it.
How does the different type of pulley system affect the mechanical advantage?
Depending on the type of pulley system you have (Fixed/ movable/ combined pulley) using either of these will give you mechanical advantage. The different pulley types are designed to even the weight of the object your pulled out, this will enable you to lift heavier objects with a lighter pull
What is the relationship between the tension in pulley systems and the mechanical advantage they provide?
The tension in pulley systems is directly related to the mechanical advantage they provide. As the tension in the system increases, the mechanical advantage also increases. This means that a higher tension in the pulley system allows for a greater mechanical advantage, making it easier to lift heavy loads.
