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Questions and Answers
What is the description of motion in which the velocity of an object changes by equal amounts in equal intervals of time?
What is the description of motion in which the velocity of an object changes by equal amounts in equal intervals of time?
- Acceleration (correct)
- Weight and drag force
- Force and motion
- Free fall
What is the force that acts on an object in free fall due to gravity?
What is the force that acts on an object in free fall due to gravity?
- Force and motion
- Motion with constant acceleration
- Newton's third law
- Weight and drag force (correct)
According to Newton's third law, for every action, there is an equal and opposite ____________.
According to Newton's third law, for every action, there is an equal and opposite ____________.
- Free fall
- Acceleration
- Reaction (correct)
- Force
What is the force that opposes the motion of an object through a fluid like air or water?
What is the force that opposes the motion of an object through a fluid like air or water?
At what point does an object falling through a fluid stop accelerating and reach a constant speed?
At what point does an object falling through a fluid stop accelerating and reach a constant speed?
According to Newton's second law of motion, what is the relationship between the net force acting on an object and its acceleration?
According to Newton's second law of motion, what is the relationship between the net force acting on an object and its acceleration?
What is the force that opposes the motion of an object through a fluid like air or water?
What is the force that opposes the motion of an object through a fluid like air or water?
What is the term for the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration?
What is the term for the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration?
What does Newton's second law of motion state?
What does Newton's second law of motion state?
In the context of force and motion, what is the relationship between an object's mass and the force of gravity acting on it?
In the context of force and motion, what is the relationship between an object's mass and the force of gravity acting on it?
When an object is dropped, what is the relationship between its acceleration and the net force acting on it?
When an object is dropped, what is the relationship between its acceleration and the net force acting on it?
What is the term for the maximum velocity a falling object can achieve when the force of air resistance balances the force of gravity?
What is the term for the maximum velocity a falling object can achieve when the force of air resistance balances the force of gravity?
What term describes the force that opposes the motion of an object through a fluid like air or water?
What term describes the force that opposes the motion of an object through a fluid like air or water?
In the context of free fall, what is the term for the maximum velocity a falling object can achieve when the force of air resistance balances the force of gravity?
In the context of free fall, what is the term for the maximum velocity a falling object can achieve when the force of air resistance balances the force of gravity?
According to Newton's second law of motion, what is the relationship between the net force acting on an object and its acceleration?
According to Newton's second law of motion, what is the relationship between the net force acting on an object and its acceleration?
What is the term for the force that opposes the motion of an object through a fluid like air or water?
What is the term for the force that opposes the motion of an object through a fluid like air or water?
In the context of force and motion, what is the relationship between an object's mass and the force of gravity acting on it?
In the context of force and motion, what is the relationship between an object's mass and the force of gravity acting on it?
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