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Work and simple machines answer sheet?
The fulcrum is the part of a lever that does not move. The effort is the name of the force applied to a lever. The load is the weight of the object being lifted by a lever.
When a simple machine is used to perform a task what factors may be affected?
the amount of force needed to perform the task the distance over which the force is applied the direction in which the force is applied
Are simple machines unable to multiply the applied effort force?
no
What is defined as force applied over a unit area?
Force per unit area is called "pressure".
What is the difference between stress and strain and tension?
Stress is the tension/compression force per unit area.Strain is the ratio of change of length to the original length, due to applied force.Tension is the applied force which tends to elongate the body.
What is the term used for an external force applied to an object?
The term used for an external force applied to an object is "force." In physics, force is described as a push or pull that can cause an object to accelerate or deform.
Is a bending force an external force or an internal force?
A bending force is an external force acting on an object that causes it to bend or deform. It is typically applied to an object from the outside to induce bending or flexing.
What is internal and external forces?
An internal force is a force acted upon by an object to force another object's movement internally. An external force is a force exerted on an object based on the objects position and force applied on the object which causes the opposite forces change in motion.
What is the force that opposes frictional force?
Say you are moving an object against the carpet flooring, you are the force and you are causing the object to move as well as you are creating friction between the carpet and the object. The force would be called the netforce, which is all the forces that are acting on an object.
When you push against an object the force you apply is called?
When you push against an object, the force you apply is called the applied force. This force is the external force exerted on the object by you pushing against it.
What is a non-applied force?
A non-applied force is a force that arises from within an object or system, rather than from an external source. These forces include friction, spring forces, and tension in a rope. They can affect the motion or equilibrium of an object without any contact with an external force.
What will make an object accelerate?
An object will accelerate when an external force is applied to it. This force overcomes any resistance or inertia the object may have, causing it to change velocity. The acceleration of an object is directly proportional to the magnitude of the force applied and inversely proportional to the object's mass.
How can inertia be overcome?
Inertia can be overcome by applying an external force to an object. The greater the force applied, the quicker the object's inertia can be overcome. Once the external force is greater than the object's inertia, it will begin to move or change its speed/direction.
An object stays at rest unless what acts on it?
An object stays at rest unless a force acts on it.
What is an input force?
Input force is a force exerted on a machine.the definition is really simple . it is the force you put in somethinginput forceforce exerted on a machine.--- what we talking about----- >___
What is the name of the force that pushes against an opposing object?
The force is called the "contact force" or "normal force." It is the force exerted by a surface against an object that is in contact with it, pushing in the opposite direction of the external force applied to the object.
Is applied force a contact force?
Yes, applied force is a type of contact force. Contact forces are forces that result from physical contact between two objects, where one object applies a force on the other through direct contact. Applied force is a type of contact force where an external force is applied to an object by another object through direct physical contact.
