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Evaluate would a 9n force applied 2m from the fulcrum lift the wight explain?
Wiki User
∙ 9y ago
A 9-N force cannot be applied 2 m from the fulcrum lift the weight because it wouldn't balance
Wiki User
∙ 9y ago
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State and explain Theorem of transmissibility of forces?
states that the external effect of force are independent of the point of application of the force along its line of action.
What is the mechanical advantage of a wheel and axle mechanism in which the radius of the axle supporting the load is 6 inches and the diameter of the drum to which the force is applied is 24 inches?
4
What pressure is created when 5.0 N of force are applied to an area of 2.0 m to the second power?
5/2 = 2.5 Newtons per square meter = 2.5 Pascals
Does the average speed depend on the steepness of the inclined plane?
Assuming you are asking about an object that is placed on an inclined plane and the only forces acting on it are gravity and friction; as the slope of the plane increases, more of gravitational force is applied down the plane and less of the frictional force is applied to the object up the plane. Unless there is no frictional force, until the plane reaches a certain critical slope the gravitational force will not overcome the frictional force and the object will not move, and the average speed for the object will be zero regardless of the slope of the plane (below this critical slope). As the slope increases there is an increase in the net force on the object down the plane which results in a higher acceleration down the plane, and with a higher acceleration it will reach a higher speed and so the average speed of the object down the plane will be higher. So, yes, it can be said that the average speed of an object down an inclined plane is dependant on the slope of the plane. If there are other forces involved, for example a motor, then the average speed will depend on these forces as well as the slope.
How many bar of pressure to lift 1 ton?
First, you will have to convert the ton to units of force (about 10,000 Newton). Second, to convert the pressure to force, use the definition of pressure: pressure = force / area. In other words, the pressure required will also depend on the area over which the pressure is applied. Note 1 bar = 100,000 Pascal 1 bar = 100,000 Newton/m2
Levers explain how the force applied by a lever is affected by its distance from the fulcrum?
On the side on which the force is being applied, the distance and force are directly proportional. On the other side of the lever, they are inversely proportional. If 1 pound of force is applied to a lever at 1 foot on the left side of the fulcrum, the lever will apply 1 pound of force 1 foot from the right side of the fulcrum. If 1 pound of force is applied 2 feet left of the fulcrum, the lever will apply 2 pounds of force 1 foot from the right side. If 1 pound is applied 4 feet left of the fulcrum, the lever will apply 4 pounds of force 1 foot to the right of the fulcrum. If 1 pound of force is applied 1 foot left of the fulcrum, at 2 feet on the right side, the force will be 1/2 pound. At four feet, it will be 1/4 pound. Etc,
Does a lever pivot on a fulcrum or a torque?
Fulcrum. Torque is the force applied to move the lever
What is the part of a lever on which the effort force is applied is called?
Fulcrum
Point around which a lever rotates?
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
What is the advantage on the position of fulcrum?
The fulcrum is a point where something pivots around, so the position of the fulcrum is where ever the object is pivoting around.
Where is the fulcrum resistance force and the effort force on a shovel?
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!
The fix point of a lever is called a?
The fixed point of a lever is called the fulcrum. A lever is a beam connected by a hinge, or pivot, called a fulcrum. A lever is used to amplify the applied force.
Where are the input force and output force on a pair of scissors?
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.
True or false The fulcrum is closer to the force when a force multiplier lever is used?
False. A lever to multiply the force exerted has its fulcrum closer to the object than to the force is applied. This will increase the force but decrease the distance the object moves compared to the force end.
Which is the term for the point on which a lever pivots?
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
What is the term for the point on which lever pivots?
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
What is the term for the point on which a lever points?
The fulcrum. A Lever is a rigid rod to which a force can be applied to overcome a resistance. The point at which a lever pivots is called the fulcrum.
