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Hold a weight steady in your hand. Push a broken-down car that is stuck in the mud.
What else can I help you with?
Explain how it is possible to exert force but accomplish no work?
Work is only accomplished when a force results in the movement of an object in the direction of the force. If the force is applied but there is no displacement of the object, then no work is done. For example, pushing against a stationary wall does not result in any work being done because the wall does not move.
What is energy and how does it enable an object to do work?
Energy is the ability to do work. It enables an object to do work by providing the necessary power or force to move or change its position. When energy is transferred to an object, it allows the object to exert a force and accomplish tasks.
What happens to the distance over which you exert your force?
The amount of force you exert remains the same, but the distance over which you exert the force can affect the work done. If you exert a force over a longer distance, you may do more work because the force acts over a greater distance. If the distance over which you exert the force is shorter, the work done may be less.
What is the definition of energy, and how does it relate to the ability to do work?
Energy is the capacity to do work, which is the ability to exert a force over a distance. In simpler terms, energy is what allows us to accomplish tasks and make things happen.
What is it when you exert force on an object that causes the object to move?
When you exert force on an object that causes it to move, it is called mechanical work. Work is defined as the product of the force applied to an object and the distance over which the force is applied in the direction of the force.
Explain how it is possible to exert force but accomplish no work?
Work is only accomplished when a force results in the movement of an object in the direction of the force. If the force is applied but there is no displacement of the object, then no work is done. For example, pushing against a stationary wall does not result in any work being done because the wall does not move.
Explain how machines make work easier if they do not decrease the amount of work you need to do?
A machine makes work easier by changing the amount of force you exert, the distance over which you exert your force, or the direction in which you exert your force.
What is energy and how does it enable an object to do work?
Energy is the ability to do work. It enables an object to do work by providing the necessary power or force to move or change its position. When energy is transferred to an object, it allows the object to exert a force and accomplish tasks.
What happens to the distance over which you exert your force?
The amount of force you exert remains the same, but the distance over which you exert the force can affect the work done. If you exert a force over a longer distance, you may do more work because the force acts over a greater distance. If the distance over which you exert the force is shorter, the work done may be less.
3 ways simple machines make work easier?
Machines make work easier by: -Changing the amount of force you exert -Changing the distance in which you exert your force -Changing the direction in which you exert your force
What is the definition of energy, and how does it relate to the ability to do work?
Energy is the capacity to do work, which is the ability to exert a force over a distance. In simpler terms, energy is what allows us to accomplish tasks and make things happen.
How do machines make work easier?
A machine makes work easier by changing at least one of three factors. A machine may change the amount of force you exert, the distance over which you exert your force, or direction in which you exert your force.
If you exert a force of 10 to lift a box of .9m how much work has been done?
The answer would depend on the units used for the force. Since these are not specified, it is not possible to answer the question.
What is it when you exert force on an object that causes the object to move?
When you exert force on an object that causes it to move, it is called mechanical work. Work is defined as the product of the force applied to an object and the distance over which the force is applied in the direction of the force.
Does a machine make work easier by multiplying force you exert?
yes
What is the force you exert when using a machine?
input force/effort force In physics, the force that you apply to something over time is "work".
What is a force you exert when using a machine?
input force/effort force In physics, the force that you apply to something over time is "work".
