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Elena L [17]
3 years ago
11

What does a head frame do​

Computers and Technology
1 answer:
coldgirl [10]3 years ago
7 0

Answer:

The main objects of a head frame, or poppet head, are to support the winding pulley firmly and to guide the cage above the surface to the discharging stage. 

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A computer on a network that is not the server​
katrin [286]

Answer:

A peer-to-peer network is one in which two or more PCs share files and access to devices such as printers without requiring a separate server computer or server software. ... A P2P network can be an ad hoc connection—a couple of computers connected via a Universal Serial Bus to transfer files.

5 0
3 years ago
Why is it not advisable to mark tlc plates with a pen to indicate?
nikitadnepr [17]
The plate can change the function that is in it. If you were to name it wrong, you would have to debug the code and possibly rewrite it.
3 0
3 years ago
Which of the following is not a valid SQL command? (Points : 2) UPDATE acctmanager SET amedate = SYSDATE WHERE amid = 'J500';
Volgvan

Answer:

UPDATE acctmanager WHERE amid = 'J500';

Explanation:

The statement written above is not valid SQL statement because there is no SET after UPDATE. Update is always used with SET.If you are updating something then you need to specify the value with which that value should be replaced.

UPDATE acctmanager SET amname = UPPER(amname);

This statement does not contains WHERE clause but it will run all the values of amname column will get updated in the table acctmanager.

6 0
3 years ago
Again, suppose that n and r denote integer values where r > 0 and n ≥ 0. What are two "simple" values, say lowEnough and tooH
enyata [817]

Answer:

Answer explained

Explanation:

From the previous question we know that while searching for n^(1/r) we don't have to look for guesses less than 0 and greater than n. Because for less than 0 it will be an imaginary number and for rth root of a non negative number can never be greater than itself. Hence lowEnough = 0 and tooHigh = n.

we need to find 5th root of 47226. The computation of root is costlier than computing power of a number. Therefore, we will look for a number whose 5th power is 47226. lowEnough = 0 and tooHigh = 47226 + 1. Question that should be asked on each step would be "Is 5th power of number < 47227?" we will stop when we find a number whose 5th power is 47226.

6 0
3 years ago
Write a story, a tale, a biography or a diary.
antoniya [11.8K]
I will write a very short story, so I hope this helps a little

The processing of gold: A diary entry

April 5/2018

I am the worlds most precious metal. 
I am worth more than any silly diamond, and far more stronger than Iron. No one can come close to being as important as I.

I start as a tiny mineral, found underground where I spend my days perfecting myself. Most might find relatives of mine in water, buried among sand and dirt. Then we are put through the most rigorous of training until we are god.

Well, gold, but you know what I mean.

Once I am perfection, I will be sold among the masses of people.   I will be loved my all and crafted into everything. If I wanted, I could take over the world...a world of just gold, wouldn't that be magical?

Today I think I will be made into a ring, I hope I am not squeezed on some fat woman's finger.

I hope this helps a little, Cheers :)

6 0
3 years ago
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