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Why won't a book resting on a table fall to the ground what forces are acting on the book?
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Think Critically A book resting on a table slows down and comes to a stop Explain whether the forces acting acting on the book are balanced or unbalanced?
As long as the book's velocity changes, there is a net forces acting on it - in other words, the forces are unbalanced. By the way ... How exactly does a book that is resting on a table slow down and come to a stop ?
What is an example of a balanced force acting on an object?
Take the example of a book resting on a table. The downward force of the book's weight is matched exactly by the upward resistance of the table - hence the book remains where it is. (If the table was very flimsy, and unable to support the weight of the book, the book would accelerate towards the ground.)
Why wont a book resting on the table fall to the ground?
Apply Newton's third law of Universal Dynamics. 'To every force there is an equal and opposite force'. The book is applying a downward force., so the table is applying a resistant force upwards, which are equal forces , so the book does not fall.
If a book remains stationary on a table are the forces acting upon the book in equilibrium what is the resultant of the force acting upon the book?
All of the forces together balance out. The resultant of the forces is therefore nil. That applies to all equilibrium.
Why won't a book resting on a table fall to the ground?
Because the table is exerting an upward force on the book exactly equal and opposite to the force of gravity.
Think Critically A book resting on a table slows down and comes to a stop Explain whether the forces acting acting on the book are balanced or unbalanced?
As long as the book's velocity changes, there is a net forces acting on it - in other words, the forces are unbalanced. By the way ... How exactly does a book that is resting on a table slow down and come to a stop ?
Why wont a book resting on a table fall to the ground What forces are acting on the book?
The book will not fall to the ground because of the force of gravity pulling it down and the normal force exerted by the table pushing it up. These two forces are equal and opposite, resulting in a balanced system where the book remains stationary.
What are the balanced and unbalanced force working on any object?
If the object doesn't accelerate, then the forces are balanced - meaning that the vector sum of forces is equal to zero. If the object does accelerate, then the forces are unbalanced - the sum of all forces is not equal to zero.What the force are really varies from case to case. In general, there usually is at least the gravitational force acting on an object, and if the object doesn't accelerate, that means there must be at least one other force acting on the object. Here are two examples:A book resting on a horizontal table. Gravity pulls it down. The table pushes the book up.Some object resting on an inclined surface. In this case, the forces to counteract gravity are a combination of gravity and friction forces.
What is an example of a balanced force acting on an object?
Take the example of a book resting on a table. The downward force of the book's weight is matched exactly by the upward resistance of the table - hence the book remains where it is. (If the table was very flimsy, and unable to support the weight of the book, the book would accelerate towards the ground.)
Why wont a book resting on the table fall to the ground?
Apply Newton's third law of Universal Dynamics. 'To every force there is an equal and opposite force'. The book is applying a downward force., so the table is applying a resistant force upwards, which are equal forces , so the book does not fall.
If a book remains stationary on a table are the forces acting upon the book in equilibrium what is the resultant of the force acting upon the book?
All of the forces together balance out. The resultant of the forces is therefore nil. That applies to all equilibrium.
Why won't a book resting on the table fall to the ground?
Because the table is exerting an upward force on the book exactly equal and opposite to the force of gravity.
Why won't a book resting on a table fall to the ground?
Because the table is exerting an upward force on the book exactly equal and opposite to the force of gravity.
As long as an object at rest is there a force acting against it?
There can be forces acting on an object while it is at rest, as long as the forces cancel each out. For example: a block laying on a table feels the force of gravity pulling it down, but the table pushes up with the same force. Therefore, the forces cancel and the object remains at rest.
Why a book lying on the table remains stationary?
Relative to the table, the book remains stationary because there are no outside forces acting on it except gravity which keeps it lying on the table.
Does the book on the table have a force acting on it going upwards if no why or yes?
For example, if the book is resting on a table, gravity pulls the book down, and the table pushes the book up.
What is the net force equation?
It means the same as the sum of all the forces acting on an object. Note that since forces are vectors, they have to be added as such. For example, an book resting on a table has gravity pulling it down; on the other hand, the table is pushing the book upwards (by Newton's Third Law; since the book pushes down on the table). Adding all the forces together, you get a zero force - which must be so, for the object to remain at rest.
