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The Net external forces is the result force of two objects acting upon it. So if like two forces act on a book. One force exerts downward on the book and the other force pushes the table back on the book with the same amount of push and pull. Since both forces are pushing on each other with the same amount of energy the resultant force or net external force will be in equilibrium or zero.
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The overall force on an object after all the force are added together is called the?
accelerating force
What is the net force of unbalanced forces?
An unbalance force means that the total force acting on an object, also known as the net force, is not equal to zero.
Is snow external force?
no
How do you find the net force of a shopping cart that you already know the acceleration?
The basic equation is: force equals mass times acceleration.
Why is it necessary to calibrate a force probe?
so we can get the net force.
A closed system in which the net external force on the system is zero is a what?
Isolated System
What causes an object slow down or speed up?
an external net force acting on it
What causes an object to slow down or speed-up?
an external net force acting on it
What causes an object to slow down or speed up?
an external net force acting on it
A net external force acts on a particle this net force is not equal to zerois this sufficient information to conclude that the kinetic energy of the particle change?
No. Example: A planet in a circular orbit around a star. The net external force acting on the planet is the mutual force of gravitation between the planet and the star. The planet's speed is constant, so its Kinetic Energy = 1/2 m V2 is constant. The net external force causes a continuous change in the planet's velocity vector, although the magnituide of the vector is constant, and that's the only thing the K.E. depends on.
What is needed to cause change to an object such as changing its speed or height?
Either an alarm clock or a Force (preferibly not the dark side, as that never turns out well).
For an object of mass m in free fall on the moon with no air resistance, what net external force acting on the object?
I don't think any external force is in place, considering there is no gravity on the moon.
Which body is in equilibrium?
When the net force acting on the body is zero. The body will remain in equilibrium until an external force is applied to the body.
What Combination of all of the force acting on an object?
This would be known as the net-force.
The net external force on the propeller of a 3.2 kg model airplane is 7.0 N forwardwhat is the acceleration?
Kakashka
A single force whose external effects on a rigid body are the same as the effects of several actual forces acting on the body?
Resultant force
If a car is traveling westward with a constant velocity of 20meters per seconds what is the net external force acting on it?
It's zero
