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Why do you find a pulley on a well?
To help raise a water bucket.
What is the following is the storing gravitational potential energy?
A water bucket hanging over a well. APEX
What are the functions of pulleys in physics?
Pulleys helps changing the direction of the applied force. The most common example is drawing a bucket of water from a well. Without the pulley it would be laborious to pull a bucket full of water out of the well. With the pulley our applied force's direction change and we can now happily pull the water out of the well.
How rotating the coil causes the lamp to light?
Well it is according to faraday's laws of electromagnetic induction. Whenever a coil rotates in a magnetic field,magnetic flux passing through the coil will get changed, and faradays first law states that whenever there is a change in magnetic flux linked with the coil, a emf is induced in it. So due to this emf bulb will light up. Well if you want the change in flux to be explained in more general way I can explain it like this: Suppose it is raining and you have kept a bucket to accumulate the rain water in it. Initially keep the bucket vertical, so maximum amount of rain water will drop into bucket. Now start tilting the bucket, the waterdrops entering the bucket will start decreasing. now make the bucket horizontal, so now no drop will enter into the bucket. So number of water drops entering the bucket depends on inclination of bucket. Here rainddrop is similar to magnetic flux and bucket is similar to coil. So as you rotate the coil, flux linked with the coil changes.
How well a machine changes effort into work?
Efficiency
Why do you find a pulley on a well?
To help raise a water bucket.
When you use a windlass to raise a bucket from a well what is the gain?
gain in effort
What type of simple machine would be used to lower an empty bucket into a well and then lift the bucket full water?
You could pull on a rope and use a pulley to do this, or you could wind the bucket up and down using a spindle with a leaver handle.
What kind of simple machine are in water well?
a wishing well is more than one simple machine. it could be a wheel and axle, or a screw depending on if it spirals down.
A girl went to the well to get a bucket of water there was a hole in the bottom of the bucket but she made it home with water in the bucket how did she do it?
There was a bucket at the well that she picked up and used
What is the best way to charm worms?
A bucket of hot, soapy water works extremely well!
How does a well that uses a bucket and a rope work?
it works by having the bucket tied to the rope on a pulley system that you lower done into the well and then the bucket fills up and after this you pull the rope and the bucket of water will come up full
How good is charlie bucket?
Well if you
What sewing machine works best with lace?
Brother 2340cv Coverhem Sewing Machine works real well with lace.
Have you ever drawn water from a well and felt that the bucket of water is heavier when it is out of the water?
No, I haven't. But, when the bucket is in the water, the weight is supported by the water in the well. Once the bucket is raised out of the water, the weight is no longer supported, and the full weight of the bucket and the water within the bucket is felt as it is raised towards the surface.
What are three strategies for using time well?
Drop a bucket in the well. Fill it with more time than it takes to lower, fill and raise the bucket. At the end of one such cycle, you will have more time than you started with. Repeat so that you build up a stock of time. You can then use that time to enjoy yourself. In fact, forget the time well and just do what you enjoy. What is the point of your life (or time) if you do not enjoy it?
Why was the pail pail?
It wasn't a well bucket
