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No, a block and tackle system can have a mechanical advantage greater than 4, depending on the number of pulleys used in the system. The mechanical advantage of a block and tackle is calculated by dividing the number of sections of rope supporting the load by the number of sections of rope that you pull on.
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What is the Block and tackle formula?
The mechanical advantage of a block and tackle system is calculated by counting the number of ropes supporting the weight being lifted. The formula for mechanical advantage in a block and tackle system is equal to the number of ropes supporting the load. For example, if a block and tackle system has 4 ropes supporting the load, then the mechanical advantage is 4. This means that the system can lift a load 4 times heavier than the input force applied.
What is the mechanical advantage of a lever that takes 12 N of force to lift a 48 N object?
The mechanical advantage of the lever can be calculated by dividing the output force (48 N) by the input force (12 N), which gives a mechanical advantage of 4. This means that the lever provides a mechanical advantage of 4, making it easier to lift the object.
What is the mechanical advantage of a first-class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
Is 4 and 1 mechanical advantage?
Yes, a mechanical advantage of 4:1 means that the output force is four times greater than the input force. This implies that the machine amplifies the force applied to it by a factor of 4.
What is the mechanical advantage of a lever with an effort arm of 16cm an a resistance arm of 2cm?
The mechanical advantage of a lever is calculated by dividing the length of the effort arm by the length of the resistance arm. In this case, the mechanical advantage would be 16cm (effort arm) divided by 2cm (resistance arm), resulting in a mechanical advantage of 8.
What is the Block and tackle formula?
The mechanical advantage of a block and tackle system is calculated by counting the number of ropes supporting the weight being lifted. The formula for mechanical advantage in a block and tackle system is equal to the number of ropes supporting the load. For example, if a block and tackle system has 4 ropes supporting the load, then the mechanical advantage is 4. This means that the system can lift a load 4 times heavier than the input force applied.
How much does a block and tackle pulley system multiply the effort force?
4 (:
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.
What is the mechanical advantage of a lever that takes 12 N of force to lift a 48 N object?
The mechanical advantage of the lever can be calculated by dividing the output force (48 N) by the input force (12 N), which gives a mechanical advantage of 4. This means that the lever provides a mechanical advantage of 4, making it easier to lift the object.
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
What is the idea mechanical advantage of a wheel with a diameter of a 30 cm fixed to an axle with a diameter of 4 cm if the axle is turned?
The ideal (not idea) mechanical advantage is 30/4 = 7.5
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
What is the mechanical advantage of a first-class lever in which the fulcrum is 10 inches from the resistance and 40 inches from the effort?
answer is 4
Is 4 and 1 mechanical advantage?
Yes, a mechanical advantage of 4:1 means that the output force is four times greater than the input force. This implies that the machine amplifies the force applied to it by a factor of 4.
What is the mechanical advantage of a lever with an effort arm of 16cm an a resistance arm of 2cm?
The mechanical advantage of a lever is calculated by dividing the length of the effort arm by the length of the resistance arm. In this case, the mechanical advantage would be 16cm (effort arm) divided by 2cm (resistance arm), resulting in a mechanical advantage of 8.
What is the mechanical advantage of a lever with an effort alarm of 12 feet and a resistance arm of 3 feet?
The mechanical advantage of a lever is determined by the ratio of the effort arm to the resistance arm. In this case, the mechanical advantage would be 12 feet (effort arm) divided by 3 feet (resistance arm), resulting in a mechanical advantage of 4.
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
