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What is the net force that acts on an object that weighs 10 newtons if the object is in freefall?
10 newtons
What is the net force that acts on an object that weighs 10 newtons if the objects is freefall?
10 newtons
What is the only force on an object in freefall?
The only force acting on an object in freefall is gravity. This force causes the object to accelerate downward towards the Earth.
Would you use a balanced force or a net force to change the direction of the moving object?
net force
Does the momentum of a system change if a net force acts on it?
Yes, if a net force acts on a system, the momentum of the system will change. This change in momentum is directly proportional to the magnitude of the force and the time for which the force is applied.
Why is it useful to know net force?
you can the effect of the net force in the object motion
Will the momentum of a system change when a net force acts on a system?
Yes, the momentum of a system will change when a net force acts on it. According to Newton's second law of motion, the change in momentum of a system is directly proportional to the net force acting on it.
What is an example of a net force?
An example of a net force is when a car is accelerating. The net force on the car is the combined effect of all forces acting on it, such as the force produced by the engine and the force of friction. This net force causes the car to change its speed or direction.
What is net or unbalanced force?
A net force is the overall force acting on an object, which is calculated by adding up all the individual forces. If the net force is not zero, the object will accelerate. An unbalanced force occurs when the net force is not equal to zero, resulting in a change in the object's motion.
What is net force and what does it do?
A net force is the sum (vector sum) of all forces acting on an object. If there is a net force acting on an object, the object will accelerate - its velocity will change over time.
What required to change motion?
ForceNOT net force
Are objects in freefall weightless?
Objects in freefall are not weightless; they still have mass and therefore experience the force of gravity. However, in freefall, they are accelerating towards the Earth due to gravity, which gives the sensation of weightlessness as the force of gravity is canceled out by the acceleration.
