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Can gravity friction and elastic forces all act on an object at the same time?
Yes, that's possible.
What forces affect an object's velocity?
By definition, every force acting on the object affects its velocity.Newton's second law states that the acceleration of an object (the rate of change of velocity with time) is equal to the net force on the object divided by the object's mass. Force is a vector, so if you have several forces acting on the object you must take their vector sum. Only if all the forces acting on the object sum up to zero will the object not accelerate. In that case it will remain stationary if it was already stationary, or continue to move in the same speed and in the same direction as before.
What is the measurement of the force of gravity pulling an object toward the earth?
The strength of the gravitational forces between the Earth and an object on or near it is called the "weight" of the object. In reality, there are two equal and opposite forces going on. The Earth attracts the object toward it, with a force that is the weight of the object on Earth. At the same time, the object attracts the Earth toward it, with a force that is the weight of the Earth on the object. The forces are equal. When the object is our body, we obsess about the first one. Nobody ever talks about the second one.
When two or more forces combine at the same time they create a?
The two forces combine to form a net force, F= F1 + F2
What is the relationship between an object's acceleration and the direction of the force on the object?
If an object is increasing in speed, the acceleration is positive and the force is in the direction of travel. If the object is slowing down, the acceleration is negative and the force is acting against the direction of movement.
What happens when two or more forces affect an object at the same time?
When two or more forces affect an object at the same time it creates a net force.
Can gravityfrictionand elastic forces act on an object at the same time?
Yes.
Is it possible for the net force on an object to be zero even if several forces are acting on it at the same time?
Yes, as long as all of the forces cancel out.
Can gravity friction and elastic forces all act on an object at the same time?
Yes, that's possible.
Is it false that forces can be combined?
It is true. Forces are vectors and they can be combined when they act on an object at the same time. The net or resultant forced can be calculated by rearranging the forces using a vector triangle.
Does action reaction pairs result in equilibrium?
no because forces cancel only when the act on the same object. if two players kicked the same thing with opposite and equal forces at the same time, two interactions occur.
Does action-reaction pairs result in equilibrium?
no because forces cancel only when the act on the same object. if two players kicked the same thing with opposite and equal forces at the same time, two interactions occur.
When is the net force equal to the sum of the individual forces?
That's the definition of "net force", so you might say "always". This refers to forces acting on the same object. If there are time-varying forces, the answer might be never!
What forces affect an object's velocity?
By definition, every force acting on the object affects its velocity.Newton's second law states that the acceleration of an object (the rate of change of velocity with time) is equal to the net force on the object divided by the object's mass. Force is a vector, so if you have several forces acting on the object you must take their vector sum. Only if all the forces acting on the object sum up to zero will the object not accelerate. In that case it will remain stationary if it was already stationary, or continue to move in the same speed and in the same direction as before.
What is the measurement of the force of gravity pulling an object toward the earth?
The strength of the gravitational forces between the Earth and an object on or near it is called the "weight" of the object. In reality, there are two equal and opposite forces going on. The Earth attracts the object toward it, with a force that is the weight of the object on Earth. At the same time, the object attracts the Earth toward it, with a force that is the weight of the Earth on the object. The forces are equal. When the object is our body, we obsess about the first one. Nobody ever talks about the second one.
What does net force and balanced forces mean?
In the most general situation, net force on an object causes the object to accelerate in the direction of the net force. Under specialized conditions, net force might enable the sportsman to lift the exhausted fish gently out of the water, or it might reflect the inept serve back in the direction from which it arrived.
What do you have to do get forces acting on an object to get you net force?
a girl and a boy are pulling heavy crate at the same time with 10 units of force each . what is the net force acting on ythe object?
