No, that is 9x 2 = 18 N-m tryingto lift 9 x 3 = 27 N-m moment. The force x distance applied has to be greater
its 4pa
Fulcrum * * * * * The fulcrum is the fixed point. The bar is a lever. Admitedly, it would help if questions were asked properly.
If an object does not move, no work is performed. Work is performed by a force acting through a distance.
meters
you would measure a wall in meters
Yes, the force applied is calculated by multiplying the force by the distance from the fulcrum. In this case, the torque applied would be 18 Nm (9 N * 2 m). Whether it is enough to lift the weight depends on the weight and the distance from the fulcrum at which it is placed.
A 9-N force cannot be applied 2 m from the fulcrum lift the weight because it wouldn't balance
The pivot point on a lever is called the fulcrum. It is the point around which the lever rotates when a force is applied to one end of the lever.
6 x 150 pounds. 900 pounds of force would have to be applied.
Assuming the fulcrum is at the center, the weight would be lifted if the clockwise torque (force x distance) applied by the 9-N force is greater than the counterclockwise torque of the weight. If the weight is closer to the fulcrum, it may not be lifted, even with a 9-N force.
A cantilever is an example of a first-class lever, where the fulcrum is located between the effort and the load. This means that the force is applied on one side of the fulcrum and the load is on the other side.
A fulcrum is found on a lever, which is a type of simple machine. A fulcrum is the fixed point around which the lever pivots or rotates. It helps to transfer and multiply force applied to one end of the lever to lift or move objects at the other end.
The input force or the effort on a pair of scissors would be the force applied by your hands on the handles. The output force or load would be the blades of the pair of scissors.
The effort force is applied at the handle of the shovel. The fulcrum is where your other hand goes, lower down the shaft, and the fulcrum resistance would be where the load goes on the shovel, I.E the flat bit that you hit people with!
You could halve the effort required by moving the load closer to the fulcrum. Placing the load 0.5 meters from the fulcrum would reduce the effort needed to lift it. This is based on the principle of a lever, where the effort needed is inversely proportional to the distance of the load from the fulcrum.
Yes, scissors are a type of second-class lever. In a second-class lever, the load is situated between the fulcrum and the effort. In the case of scissors, the fulcrum is located at the joint, the load is the material being cut, and the effort is applied by pressing the handles.
You can set up a lever system by increasing the distance between the applied force and the fulcrum compared to the distance between the fulcrum and the load. This configuration helps to amplify the force applied. The longer the distance between the force and the fulcrum, the greater the mechanical advantage.