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Think Critically A book sliding across a table slows down and comes to a stop Explain whether the forces acting acting on the book are balanced or unbalanced.?
The forces are unbalanced. The force of Friction is obviously greater than whatever force is pushing the book in the direction of travel, if one is pushing it at all. If the forces on the book were balanced, the book would continue to slide with a constant velocity.
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 ?
Is a textbook on a table a balanced force or an unbalanced force?
A textbook on a table is an example of balanced forces. The force of gravity pulling the book downward is balanced by the normal force exerted by the table in the upward direction, resulting in the book remaining stationary on the table.
What are some examples of balaced force and unbalanced force?
One force is never balanced or unbalanced. Two or more forces are balanced if their magnitudes and directions are such that they add up to no force at all. An example is: Two people in a tug-of-war. Each person pulls the rope as hard as he can, and the rope doesn't move ... just as if there were no force on it at all. If the forces don't add up to zero, then they're unbalanced. An example is: Two people pulling in the same direction on the same end of the rope.
Would a book falling off a table be a balanced force?
The force of gravity causes a book to fall, but someone has to push it to the edge of the desk, or off the desk so that the force of gravity is greater than the normal force acting on the book.
What are some examples of balanced and unbalanced forces you see in everyday life-?
Examples of balanced forces include a book resting on a table and a person standing still on the ground. Examples of unbalanced forces include a car accelerating, a ball rolling down a hill, and a person pushing a shopping cart.
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 are the examples of unbalanced force?
Some examples of unbalanced forces include a person pushing a stalled car to get it moving, a rocket launching into space, and a book falling from a shelf due to gravity pulling it downward. These forces cause objects to accelerate or change direction.
How can you use balanced forces in a sentence?
Balanced forces act on an object when the forces pushing or pulling it cancel each other out, resulting in no motion. For example, when a book is resting on a table, the downward force of gravity is balanced by the upward force exerted by the table, keeping the book stationary.
Why does a book sitting on a table never accelerate spontaneously in response to the trillions of inter-atomic forces acting within it?
A basic law of physics is that an object in motion will stay in motion, and an object at rest will stay at rest. This is because the force of gravity is balanced out. Gravity pulls down on the book and the force of the table pushing up from the ground is equal to that force, so the book will not move because these two forces hold it in place.
What is an example of an unbalanced force?
An archer ready to release an arrow with a bow !!!!!!!!!!!!!!answ2. In general, every action has an equal and opposite reaction. So if something is stable, the forces are all in balance.But a collapsing bridge would be an example of unbalanced forces; up to the point where motion stopped.=============================Answer #3:Everybody who tries to answer this has to tie himself up in knots, becausethere is no such thing as "an unbalanced force". A single force by itself isnot balanced or unbalanced.A group of two or more forces is balanced if all the individual forces in the groupadd up to zero. Example: You push a shopping cart forward, while I push it backward.A group of two or more forces is unbalanced if all the individual forces in the groupdon't add up to zero. Example: You push a shopping cart forward while a mousepushes it backward.
What are non examples of unbalanced force?
Force on accelarating object.
