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When the only force acting on a falling object is air resistance the object is said to be in free fall true or false?
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∙ 14y ago
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Wiki User
∙ 14y ago
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Is this statement true or false when the only force acting on a falling object is air resistance the object is said to be in free fall?
No, that is false. "Free fall" means that the only force acting on an object is GRAVITY. Specifically, there may be no significant amount of air resistance. It's not quite possible for the only force acting on an object to be air resistance, since you can't really eliminate the effect of gravity. Though, if the object has the same density than the liquid or gas in which it is placed, the gravity may be cancelled for practical purposes.
Is it false that balance forces are equal forces acting on an object in opposite directions?
Is the greatest velocity a falling object reaches is called its momentum
When an object floats on water there is no gravity acting on it is that true or false?
False.
Is a leaf floating down a tree an example of an object free true or false falling?
False
Air resistance is a type of friction True or False?
Air- resistance is basically a type of friction between an object and the air
When the only force acting on a falling object is air resistance the object is said to be in free fall. true or false?
true
When the only force acting on falling object is air resistance the object is said to be in free fall True or false?
true
Is this statement true or false when the only force acting on a falling object is air resistance the object is said to be in free fall?
No, that is false. "Free fall" means that the only force acting on an object is GRAVITY. Specifically, there may be no significant amount of air resistance. It's not quite possible for the only force acting on an object to be air resistance, since you can't really eliminate the effect of gravity. Though, if the object has the same density than the liquid or gas in which it is placed, the gravity may be cancelled for practical purposes.
Is it false that balance forces are equal forces acting on an object in opposite directions?
Is the greatest velocity a falling object reaches is called its momentum
Balanced forces acting on an object cause the object to accelerate True or false?
false
When an object floats on water there is no gravity acting on it is that true or false?
False.
if the forces acting on an object are balanced the object may change speed change direction or do both true or false?
If the forces acting on an object are balanced, then the object will do none of those things. The statement is false.
True or false the greater the surface area of an object the greater the air resistance?
False.
Is a leaf floating down a tree an example of an object free true or false falling?
False
Galileo reasoned that the distance a freely falling object travels is proportional to the square of the time true or false?
false
Air resistance is a type of friction True or False?
Air- resistance is basically a type of friction between an object and the air
In free fall the object with less air resistance falls with greater acceleration?
False
