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Thomas Edison found his polygraph machine handy because it allowed him to make simultaneous recordings of multiple variables, such as mechanical and electrical phenomena, which helped him in his experiments and inventions. This device helped him gather precise data, analyze results, and improve his understanding of various scientific principles.

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1y ago

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Which simple machine is used to remove tacks?

Well, sweetheart, a good ol' pair of pliers would do the trick to remove those pesky tacks. Just grip 'em and pull 'em out, easy peasy lemon squeezy. No need to make it more complicated than it needs to be!


What are the uses of thermal jugs?

Thermal jugs are used to keep beverages hot or cold for an extended period of time. They are commonly used for serving coffee, tea, hot chocolate, or cold drinks at gatherings, picnics, or outdoor events. Thermal jugs are also handy for transporting beverages while traveling.


Why is it better to bang a hammer handle down?

Banging a hammer handle down can help distribute force evenly and prevent damage to the hammer head and handle. It also allows for better control and accuracy when driving in nails or other fasteners.


How does a pulley help you do work?

A single pulley is one of the "simple machines" in physics, and makes work seem easier by redirecting the action required to work along with gravity. For example, you can lift something by by pulling down on a rope.<br><br>Multiple pulleys make work even easier, but you need to do more of it: running a rope through six pulleys will make the load seem 1/6 as heavy, but you'll have to pull the rope six times as far.<br><br>A handy guide to the simple machines is here: http://teacher.scholastic.com/dirtrep/Simple/pulley.htm<br>


How many gallons in a ml?

1 Gallon=128 fl. ounces 1 Ounce=29.5735 mL so, (29.5735mL/1oz) * 128oz= 3785.408mL= 1 Gallon (roughly)

Related Questions

Why did Thomas Jefferson find polygraph machine handy?

First, Thomas Jefferson's polygraph was an item he got from the maker -- he didn't invent it. And, it was not a lie detector. It was a sort of copy machine. It made a duplicate of a hand written letter as the letter was being written. It was useful because it allowed him to keep a copy of letters he sent without having to make a second copy by hand.


Why did thomas jefferson find his polygraph machine so very handy?

First, Thomas Jefferson's polygraph was an item he got from the maker -- he didn't invent it. And, it was not a lie detector. It was a sort of copy machine. It made a duplicate of a hand written letter as the letter was being written. It was useful because it allowed him to keep a copy of letters he sent without having to make a second copy by hand.


When was Thomas T. Handy born?

Thomas T. Handy was born on 1892-03-11.


When did Thomas T. Handy die?

Thomas T. Handy died on 1982-04-12.


Who are Barbara mcclintocks parents?

Thomas Henry Mcclintock, a medical doctor,and Sara Handy Mcclintock.


Can you please recommend an espresso machine that also grinds?

The Miele machines do grind, provided you have your beans handy.


How can you find out if a hr handy gun is registered?

Contact the Federal Bureau of Alcohol, Tobacco and Firearms. The Handy Gun is classed as an "Any Other Weapon" and has to be registered, much like a machine gun.


What is the definition of virtualisation?

At its simplest definition, virtualisation is the simulation of a computer through software. An example of where this is very handy is when you want your machine to run software that only runs on a different type of machine. With virtualisation, you can "trick" your machine into thinking it is the other type.


Is there a good free online fax service I can use?

There are online fax services, but you will need to have a fax machine handy. There is no way to send a fax withouth the use of a fax machine, even wirelessly.


Why is a mortiser a handy woodworking machine?

The mortiser is a very useful woodworking machine. It will cut rectangular or square holes in a piece of wood. This gives all your woodworking products a very professional look.


What impact did Thomas Edison's light bulb have on society?

Because of Edison's work people were able to invent the; The flashlight which is very handy when you are some where and there is no electricity. The microwave oven, heat lamps, headlights, traffic lights, and microwaves could only be invented because of Edison's work with the light bulb. Camera, projector, movies, microscope, machines, mass manufacture, street lights safer way of lighting streets, television. Edison created a lot of the basic things used to make other products, that wouldn't be able to have been produced if he hadn't invented anything. Edison's inventions has made life easier for every body so now people are able to be more productive by using the light bulb, by being able to communicate quicker with the phonograph, and by producing movies and saving memories with motion pictures.


What has the author Robert Thomas Lattey written?

Robert Thomas Lattey has written: 'A handy book on the practice and procedure before the Judicial Committee of Her Majesty's Most Honourable Privy Council' -- subject(s): Appellate procedure, Colonies 'A handy book on the practice and procedure before the Judicial Committee of Her Majesty's Most Honourable Privy Council' -- subject(s): Appellate procedure, Colonies