The ideal (not idea) mechanical advantage is 30/4 = 7.5
It may be possible to generalise results to other integer values.
fixed perimeter is the perimeter being fixed
the fixed cost can be negative if and only if the basis of calculating the fixed cost is not realistic or representative such as the high low method that relies on extreme values only to ascertain the fixed and variable cost.
In that use the term "Fixed" means a known quantity or a specific amount. If you have a "fixed amount of cash" it means you know there is a specific amount available and no more.
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It is 30/4 = 7.5
A fixed pulley has a mechanical advantage of 1, which means it doesn't provide any mechanical advantage in terms of force. It changes the direction of the force applied without multiplying it.
yes
A fixed pulley does NOT multiply the effort force or have a mechanical advantage. It only changes the direction of the effort force. A free pulley multiplies the effort by two. this means the free pulley has a mechanical advantage of 2.information from:www.mhscience02.com
The ideal mechanical advantage of a fixed pulley is 1, as it does not provide any mechanical advantage in terms of force. The direction of the input (effort) and output (load) for a fixed pulley is the same, as the pulley simply changes the direction of the force applied.
A fixed pulley redirects the force applied to it without providing any mechanical advantage, as it only changes the direction of the force, not the magnitude. Therefore, the mechanical advantage of a simple fixed pulley is always 1.
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.
Single fixed pulley
The simple pulley is the type of pulley that does not have a mechanical advantage.
A single fixed pulley (:
A fixed pulley changes the direction of the force applied without providing any mechanical advantage. The input force is equal to the output force, resulting in a mechanical advantage of 1. Fixed pulleys are mainly used to change the direction of force rather than to increase the force.
The mechanical advantage of a single fixed pulley is always one because it changes the direction of the force applied without providing any leverage to increase the force. This means that the input force is the same as the output force, resulting in a mechanical advantage of 1.