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Is work being done when you carry your book down the hall to class Explain?
Yes, work is being done when you carry your book down the hall to class. In physics, work is defined as force acting over a distance, which is the case when you exert force to lift and move the book while walking it down the hall.
Explain why you are doing work on a book when you pick it up but not when you carry it across the room.?
The scientific definition of work is using force to move an object over a distance. When you use your hand to lift the book off the floor, you are going against the force of gravity that is attracting it to the floor in order to lift the book in the air, from one location to the next. However, when you carry a book across the room, you are not fighting a force. As a matter of fact, the book has not left your hand; therefore, you are not moving it anywhere. The tricky thing is to not think of of the book as moving across the room - YOU are moving across the room; the book is still sitting in your hand. Now, if you THROW the book across the room, that is different entirely.
What effect will the direction of the applied force to a book have on the amount of work being done?
The direction of the applied force affects the direction of the displacement of the book. If the force is applied in the same direction as the displacement, work is done. If the force is applied perpendicular to the displacement, no work is done. If the force is applied opposite to the displacement, negative work is done.
When a book falls from a shelf to the ground without anyone pushing it Is work is being done on the book?
Work is being done by the force of gravity. When the book falls to the floor, there's a force on it, and the force keeps acting on it as it covers the distance. A force acting through a distance is the definition of work. Maybe there's nobody pushing the book, but the force of gravity is pulling it down, and it's the force of gravity that does the work on the book.
Which correctly describes why work is done when you lift a book?
-- If you're looking at a list of choices and not sharing it, then there's reallyno way for anyone here to help you pick the best choice.-- Work is (force) x (distance through which the force moves).In order to lift the book, you have to apply an upward force to it thatjust matches its weight, and you have to keep applying the force all theway to the table up to whatever height you want to lift it. So there's yourforce, there's your distance, and their product is the work that's done.
Is work being done when you carry your book down the hall to class Explain?
Yes, work is being done when you carry your book down the hall to class. In physics, work is defined as force acting over a distance, which is the case when you exert force to lift and move the book while walking it down the hall.
What was the symbol in the book the outsiders?
In an assignment done by my class it said that sunsets and two-bit's swithcblabe were the two symbols of the book
How does a book work?
work can only be done by a living being
What describes why work is done when you lift A book?
Work is being done when you lift an object because you are applying a force (lifting) parallel to and against another force (gravity). If you carry an object, you are still applying a force directed upwards, however your motion is perpendicular to gravity (as you walk to the east, for example). In this case, NO work is done, regardless of how far or how long you walk/carry. When you set the object down, again, your force is parallel to and with gravity. Therefore, work is done, however, in this case, it'll be negative.
What class a drug is alcohol?
Not the UK . Class A is the class reserved for the strongest drugs that carry the longest jail terms. Obviously, (just) drinking alcohol is not a jail-able offence in the UK. It's what can be done under the influence of alcohol that is usually the jail-able offense.
You are Confuse when to use been or being?
Being is present tense. How do you like being at the top of the class?Been is past tense. I've never been at the top of the class before.
Explain why you are doing work on a book when you pick it up but not when you carry it across the room.?
The scientific definition of work is using force to move an object over a distance. When you use your hand to lift the book off the floor, you are going against the force of gravity that is attracting it to the floor in order to lift the book in the air, from one location to the next. However, when you carry a book across the room, you are not fighting a force. As a matter of fact, the book has not left your hand; therefore, you are not moving it anywhere. The tricky thing is to not think of of the book as moving across the room - YOU are moving across the room; the book is still sitting in your hand. Now, if you THROW the book across the room, that is different entirely.
What are the best things to do during the last minute of class?
Depending on what the class is or what was being done that day you could use the last few minutes of class to finish up the homework assigned, recheck the test, and get prepared to go to your next class.
What effect will the direction of the applied force to a book have on the amount of work being done?
The direction of the applied force affects the direction of the displacement of the book. If the force is applied in the same direction as the displacement, work is done. If the force is applied perpendicular to the displacement, no work is done. If the force is applied opposite to the displacement, negative work is done.
In what way did the new middle class change british society?
They forced the government to change. They wanted to be in the upper class and did not like all the favors being done for people just because of their blood.
When a book falls from a shelf to the ground without anyone pushing it Is work is being done on the book?
Work is being done by the force of gravity. When the book falls to the floor, there's a force on it, and the force keeps acting on it as it covers the distance. A force acting through a distance is the definition of work. Maybe there's nobody pushing the book, but the force of gravity is pulling it down, and it's the force of gravity that does the work on the book.
Do you have to use with in this sentence- you are done this book?
Yes. The correct way to say this is "you are done with this book."
