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What form of energy is represented by a book falling off a desk?
Mintelmo
kinetic energy
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∙ 11y ago
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Which form of energy is represented by a book lying on a desk which form of energy is represented by book falling off a desk?
Lying on a desk: Potential energy Falling off a desk: Kinetic Energy
What type of energy does a book have if it is on the edge of a desk?
It has gravitational potential energy, as well as chemical energy.
Why is putting a book bag on a desk a form of energy?
A book bag on a desk has potential energy. That potential energy is due to its height above the ground. That potential energy is given by the formula Ep = mgh, where m is the object's mass, g is the acceleration due to gravity, and h is the height.
How do you tell if a book is at rest or in motion?
A book sitting on a desk is at rest. It is in motion if the book falls to the floor from the desk.
What force makes the pen droke onto the floor from rolling off the desk?
First, the pen rolling would be kinetic energy and then the overall process of it falling onto the floor would be gravity.
Which form of energy is represented by a book lying on a desk which form of energy is represented by book falling off a desk?
Lying on a desk: Potential energy Falling off a desk: Kinetic Energy
What type of energy does a book have if it is on the edge of a desk?
It has gravitational potential energy, as well as chemical energy.
Why is putting a book bag on a desk a form of energy?
A book bag on a desk has potential energy. That potential energy is due to its height above the ground. That potential energy is given by the formula Ep = mgh, where m is the object's mass, g is the acceleration due to gravity, and h is the height.
List 5 examples of potential energy?
Potential Energy: a book at your desk a cartolina on the wall a table on the ground books on your bag a pen on your pen holder
How do you tell if a book is at rest or in motion?
A book sitting on a desk is at rest. It is in motion if the book falls to the floor from the desk.
What difference between kinetic energy and potential energy?
Kinetic energy is related to movement (a faster object has more kinetic energy); potential energy is related to position (higher up, objects have more potential energy).Examples:A leopard waiting in a tree, motionless, waiting to jump on you has potential energy.A leopard leaping on you has kinetic energy, or energy of movement.Kinetic energy is the energy that an object has when it is in motion. Potential energy is the energy that an object has when it is at rest. For example, a book sitting on a desk has maximum potential energy and zero kinetic energy. If the book falls off of the desk, then its kinetic energy increases and its potential energy decreases.
Are the jobs represented at a help desk the same as those offered by the customer service department?
Yes, generally speaking, the jobs represented at a help desk are similar to those offered by the customer service department. However, the help desk tends to be more helpful when you have questions of a more technical nature.
What force makes the pen droke onto the floor from rolling off the desk?
First, the pen rolling would be kinetic energy and then the overall process of it falling onto the floor would be gravity.
If a book with a mass of one half kilogram is lying at rest on the desk How much force is the desk exerting on the book?
5N.
What is the importance of the Article of Speech a versus the Article of Speech the in English grammar?
The Articles of Speech 'a' and 'the' have two separate meanings in English grammar. Using 'a' means, generally, any... for example: I saw a book on the desk. - This could be any book. But the desk is one particular desk. Using 'the' typically means one in particular. I saw the book on the desk. - Here, the book is a specific book. Consider these changes: I saw a book on the desk, but I can't say what it is about or even the title. I saw the book on the desk. It is the history class textbook, called "History and Today" by E.B. Smith.
Does pushing a pen off a desk converts potential energy to kinetic energy?
Yes. When the pen is sitting on the desk, it has the most potential energy. Once you move the pen, its potential energy is transformed into kinetic energy.
What is the correct way to say in your desk or from your desk?
Either form of the prepositional phrase is correct, depending on the sentence; for example:The book is in your desk. I took the book from your desk and put it in the bottom drawer.
