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What is the hypothesis of how does air resistance affect the velocity of falling objects?
The object opposes the air and while falling of the object the initial velocity will become zero , and the final velocity will have some value's this is how air will resist the velocity of falling object ...........
Does high velocity affect rate of change of velocity?
No. The rate of change of an object's velocity depends only on the forces acting on it.
What is the speed of an object that has reached terminal velocity?
The speed at terminal velocity depends on the mass and shape of the object. For example, a sheet of paper will have a very low terminal velocity; the terminal velocity for a man will be much higher.
How does air resistance affect fallig objects?
terminal velocity is the final maximum velocity of a falling object.
Name the two forces that can affect an object's velocity?
friction and gravity
How will an object size and mass affect its terminal velocity?
The terminal velocity of a falling object depends upon its aerodynamics (which is to say, its shape) rather than its size and mass.
What affects air resistance?
Fluid density, relative velocity, and object shape affect air resistance.
How do the velocities of unbalanced weights compared?
When dropped the mass of an object does not affect the rate at which it falls. The size and shape may affect the wind resistance which affects falling velocity but heavier objects will not fall faster than lighter objects with all other variables constant.
What 3 factors affect the amount of air resistance on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
What is the shape of a displacement-time graph for an object that is constantly speeding up?
If the Object is falling at a constant velocity the shape of the graph would be linear. If the object is falling at a changing velocity (Accelerating) the shape of the graph would be exponential- "J' Shape.
What 3 factors affect the amount of air resistance acting on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
A net force acting on an object changes the objects what?
Direction or shape
Two forces that can affect an object's velocity?
Gravity and friction.
What is the hypothesis of how does air resistance affect the velocity of falling objects?
The object opposes the air and while falling of the object the initial velocity will become zero , and the final velocity will have some value's this is how air will resist the velocity of falling object ...........
Does high velocity affect rate of change of velocity?
No. The rate of change of an object's velocity depends only on the forces acting on it.
What is the speed of an object that has reached terminal velocity?
The speed at terminal velocity depends on the mass and shape of the object. For example, a sheet of paper will have a very low terminal velocity; the terminal velocity for a man will be much higher.
How does air resistance affect fallig objects?
terminal velocity is the final maximum velocity of a falling object.
