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Work done as a result of distance travelled in the direction of the force F=W/d
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∙ 13y ago
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How does an incline plane make work easier but does not increase in force?
An inclined plane makes work easier because it allows for a longer distance over which a force can be applied. By exerting a smaller force over a longer distance, the amount of work required is reduced. However, the force exerted remains the same, as the incline does not change the magnitude of the force needed.
What is the formula for work given force distance and time?
Work = (force) x (distance). Time is not involved.But if that amount of work was done in that amount of time, then(force) x (distance)/(time) is the average power during that time.
How do you find power from force distance time and work?
Power = (work) divided by (time) If you don't know the amount of work, you can calculate it. Work = (force) times (distance).
Amount of work done per unit of time is called a what?
A watt is the amount of work per second.
What is the mathematical formula for calculating work?
The mathematical formula for calculating work is: Work = Force × Distance × cos(θ) where: Work is the amount of energy transferred or expended; Force is the amount of applied force; Distance is the displacement of the object in the direction of the force; θ is the angle between the direction of the force and the direction of displacement.
Which type of machine changes the direction or amount of the force needed to do work?
Simple
How do you decrease the amount of force needed to do work?
Decrease friction.
Which type of machine changes the direction or amount of force needed to do work?
A type of machine that changes the direction or amount of force needed to do work is called a simple machine. Examples include levers, pulleys, and gears. These machines help make tasks easier by altering the force needed to accomplish them.
How do wedges reduce the amount of force needed to do work?
Wedges reduce the amount of force needed to do work by increasing the distance over which the force is applied. This allows for the same amount of work to be done with less force. The shape of the wedge allows for the force to be spread out over a larger area, making it easier to split or separate objects.
When using a lever the force needed is called the?
Work.
The amount of force times the distance an object is moved is called what?
The amount of force multiplied by the distance an object is moved is called work. Work is a measure of energy transfer and is calculated as force multiplied by distance in the direction of the force.
What type of machine changes the direction or amount of force needed to do work?
A machine that changes the direction or amount of force needed to do work is called a simple machine, which includes tools like levers, pulleys, and ramps. Simple machines allow us to make tasks easier by redistributing the force we apply over a larger distance or in a different direction.
Which type of machine change the direction or amount of force needed to do work?
Simple
How does a pulley decrease work?
A pulley decreases the amount of work needed to lift an object by distributing the force required over multiple ropes and pulleys. This reduces the amount of force needed by the person pulling the rope, making it easier to lift the object.
Is work the measure of amount of force needed to move an object a certain distance?
No, the amount of work done on an object is equal to the force applied multiplied by the distance over which the force is applied. It is a measure of the energy transferred to or from an object when a force is exerted on it to move it a certain distance.
What is the scientific term for a measure of the amount of force needed to move an object a certain distance?
The scientific term for a measure of the amount of force needed to move an object a certain distance is work. Work is calculated by multiplying the force applied to an object by the distance it moves in the direction of the force.
How do levers reduce the amount of force needed to work?
Levers work by multiplying the force applied to them. They do this by increasing the distance between the applied force and the pivot point. This allows a smaller force to lift a larger load.
