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How is the length of the inclined plane related to the amount of force needed to lift an object?
The longer the inclined plane, the less force is needed to lift an object. This is because the incline reduces the amount of vertical lift required by converting it into a smaller force acting over a longer distance. A longer inclined plane allows the force to be applied more gradually, making it easier to lift the object.
What is the effect on the effort force used when the length of the effort arm is decreased?
The force you are referring to is called torque. here is an example: you have 2 wrenches, one with a short handle and the other with a long handle, and 2 identical bolts. The force required for the longer wrench to turn the bolt is less than the force required for the short to turn the bolt. This is because the longer the handle the greater the Torque and therefore less force needs to be applied. summary: longer "effort arm"=more torque= less force needed shorter "effort arm"=less torque=more force needed I hope this answers your question
What is a device that changes the direction or amount of effort needed to do work?
A mechanical advantage device, such as a lever or pulley, changes the direction or amount of effort needed to do work. These devices allow us to apply a smaller force over a longer distance to accomplish a greater amount of work.
Which type of machine changes the direction or amount of the force needed to do work?
Simple
How does an incline plane reduce amount of input force needed?
by increasing distance over which the force is applied
Why is long spammer used to open rusted nut?
The longer spanner gives you a greater "mechanical advantage". If you search for "The six simple machines" there are loads of excellent explanations... you can think of the spanner as a either lever with the pivot point (or fulcrum) at one end, or as a single spoke from a wheel (where the nut is the middle of the wheel). Work is a force acting over a distance. Work (Joules) = Force (Newtons) x Distance (metres). Your muscles have a fixed maximum output of work... by using a longer spanner you are making the distance longer, so the amount of force needed to get the work done at the end you pull on gets smaller.
What is the appropriate tool size needed for tightening a bolt with a 17mm spanner?
The appropriate tool size needed for tightening a bolt with a 17mm spanner is a 17mm wrench or socket.
What happens when those molecules are no longer needed?
they are broken down. Cells can make certain molecules when needed for a certain function. -Novanet
How has the spanner changed over the years?
The spanner has changed dramatically over the years it started off as a carved rock in the shape of the screw needed and it continued to improve all the way up to where we are now with it
How can I fix a door handle that is loose or not working properly?
To fix a loose or malfunctioning door handle, you can tighten the screws on the handle or the strike plate, replace the screws with longer ones if needed, or adjust the latch mechanism. If the handle is still not working properly, you may need to replace it with a new one.
What make up kidneys?
the kidneys are made up of even smaller parts .some parts eliminate wastes that are no longer needed by the body
What makes up the kidneys?
the kidneys are made up of even smaller parts .some parts eliminate wastes that are no longer needed by the body
What size screw is needed for a door handle installation?
For a door handle installation, typically a screw size of 8 or 10 is needed.
Were does a phlebotomist work?
No because the "patients" you will find at a funeral home no longer have a working blood flow. A coroner will handle all tests needed to be preformed.
As the time period of an object's momentum change becomes longer the force needed to cause this change becomes?
As the time period of an object's momentum change becomes longer, the force needed to cause this change decreases. This is because a longer time period allows for the change in momentum to occur more gradually, reducing the peak force required.
What is oilcan and spanner light on dash on ford transit x reg?
Oil Can = Fill up oil, low oilSpanner = Service needed
Seven smaller rivers?
Smaller than? Where? More detail needed
