MA= Resistance force / Effort force
= 600N / 30 N
MA = 20N
effort divided by load or vice versa
A mechanical advantage occurs when a tool such as a hammer is used that increases the amount of force being applied without increasing the effort of the person using the tool. To increase mechanical advantage, you could use a bigger hammer to increase output force.
A pulley system is a set of wheels and ropes designed to lift heavy loads with less effort. By arranging multiple pulleys in a block-and-tackle configuration, the system increases mechanical advantage, allowing a user to lift a weight by applying a smaller force over a longer distance. This setup reduces the effort needed, making it easier to move heavy objects vertically. The more pulleys used, the greater the mechanical advantage, but this also requires pulling the rope a greater length.
Paired levers are a type of mechanical lever system where two levers work together to create a mechanical advantage. Examples of paired levers include scissors, pliers, and wheelbarrows. In these systems, the effort applied to one lever is transferred to the second lever, allowing for increased force or distance output compared to the input force.
actually mechanical advantage is the ratio of load to effort. it is the measure of the effort required to move the load. its maximum value is given by 1/m where m is the slope of graph plotted with load on X axis and effort on Y axis. hope your got the answer.
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.
The mechanical advantage of the crowbar is 10. This is calculated by dividing the load force (400 N) by the effort force (40 N). In this case, the mechanical advantage shows that the crowbar amplifies your force by a factor of 10 to lift the rock.
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.
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 12 feet (effort arm) divided by 3 feet (resistance arm), which equals a mechanical advantage of 4.
The actual mechanical advantage of the crowbar in this scenario would be 10. This is calculated by dividing the load force (400 N) by the effort force (40 N).
It would have a mechanical advantage of 20, thus dividing the resistance force of 600N by the effort force of 30N.
resistance,effort
answer is 4
The mechanical advantage is given by the ratio of resistance force to effort force. It represents the factor by which a simple machine multiplies the force applied to it. Mathematically, it can be calculated as mechanical advantage = resistance force / effort force.
This ratio is known as mechanical advantage in a simple machine. It indicates how much the machine multiplies the force applied. It can be calculated by dividing the resistance force by the effort force for a particular machine.
To calculate mechanical advantage, you need to know the effort force applied to the machine and the resistance force it is able to overcome. By dividing the resistance force by the effort force, you can determine the mechanical advantage of the machine.
The mechanical advantage is calculated by dividing the effort force by the resistance force. In this case, the mechanical advantage would be 20 divided by 5, which equals 4. This means that for every 1 unit of effort force applied, the machine overcomes 4 units of resistance force.