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Different asteroids can travel at different speeds, but the average one travels at about 25 kilometers per second. They speed up as they approach the Earth or another body with substantial gravity.

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What would have a higher terminal velocity a marble or a napkin?

The marble has lower drag so its terminal velocity would be greater. Each has its own terminal velocity.


What is the escape velocity from an asteroid with mass 3000 gm and radius of 10 m?

The escape velocity from an asteroid can be calculated using the formula: escape velocity = sqrt(2 * gravitational constant * mass of asteroid / radius of asteroid). Substituting the given values, the escape velocity from the asteroid would be approximately 200 m/s.


What speed is terminal velocity for a kangaroo penis?

Terminal velocity for a kangaroo penis is not a meaningful concept, as terminal velocity refers to the constant speed that a freely falling object eventually reaches when the resistance of the medium it is moving through equals the force of gravity. Kangaroo penises do not fall freely in this manner.


Is there a maximum speed an object can achieve if dropped from a great height and if so what is it?

Yes, that is known as the terminal velocity. At that speed, the air resistance (pulling up) would be in equilibrium with the gravitation (pulling down), so there is no further acceleration. The terminal velocity depends on the object's size and shape. In general, heavier objects will fall faster.Yes, that is known as the terminal velocity. At that speed, the air resistance (pulling up) would be in equilibrium with the gravitation (pulling down), so there is no further acceleration. The terminal velocity depends on the object's size and shape. In general, heavier objects will fall faster.Yes, that is known as the terminal velocity. At that speed, the air resistance (pulling up) would be in equilibrium with the gravitation (pulling down), so there is no further acceleration. The terminal velocity depends on the object's size and shape. In general, heavier objects will fall faster.Yes, that is known as the terminal velocity. At that speed, the air resistance (pulling up) would be in equilibrium with the gravitation (pulling down), so there is no further acceleration. The terminal velocity depends on the object's size and shape. In general, heavier objects will fall faster.


When an object is falling at terminal velocity what is the net force acting on the object?

Zero. "Terminal velocity" means that the object is no longer accelerating; the downward force of gravity and the upward force of resistance are in balance.

Related Questions

What is the maximum terminal velocity on planet Jupiter?

There is no such thing as "maximum terminal velocity", neither on Jupiter nor hear on Earth. The "terminal velocity" depends on the specific object - and on the atmospheric conditions. For example, a very heavy object will typically have a larger terminal velocity than one that is very light; and near Earth's surface, the terminal velocity (for a given object) will be smaller than in the upper atmosphere, where there is less air resistance.


Is terminal velocity a type of friction?

No. Terminal velocity is a particular kind of velocity and friction is a particular kind of force. The terminal velocity of a falling object is the maximum velocity it can have because air resistance prevents it from going any faster. And air resistance is a type of friction. So terminal velocity is due to a type of friction.


Is terminal velocity depends on mass of object?

No, terminal velocity does not depend on the mass of the object. Terminal velocity is the maximum speed an object can reach when the force of gravity is balanced by the force of drag. This means that all objects, regardless of their mass, will eventually reach the same terminal velocity in a given medium.


What isnit called when an object is moving at its maximum velocity?

When an object is moving at its maximum velocity, it is simply referred to as moving at "maximum speed." This means that it is traveling as fast as it can and cannot go any faster.


What is the terminal velocity of cats?

The terminal velocity of a cat is around 60 miles per hour, which is the speed at which they reach maximum falling velocity due to air resistance balancing out the force of gravity.


What is the terminal velocity of an airplane?

That is it's maximum speed. Different for every aircraft.


Is there a maximum velocity to a falling object?

Yes, there is a maximum velocity for a falling object, known as terminal velocity. Terminal velocity is reached when the force of air resistance on the falling object is equal to the force of gravity acting on it, resulting in a constant velocity. The terminal velocity varies depending on factors like the object's size, shape, and weight.


What is the maximum velocity reached by a falling object that occurs when the resistance of the medium is equal to force due to gravity?

The maximum velocity reached by a falling object when the resistance of the medium is equal to the force due to gravity is called terminal velocity. At terminal velocity, the object no longer accelerates and reaches a constant speed as the drag force balances out the force of gravity acting on the object.


What is the difference between terminal speed and terminal velocity?

The difference between terminal speed and terminal velocity is really simple. Terminal speed can be used to refer to the maximum speed an object can reach before factors like friction prevent anymore speed to be gained. Terminal velocity, however, generally refers to the rate at which this speed was gained.


What is the maximum speed a cat can reach when falling from a great height, also known as its terminal velocity?

The maximum speed a cat can reach when falling from a great height, also known as its terminal velocity, is around 60 miles per hour.


Can a cat survive terminal velocity?

No, a cat cannot survive terminal velocity, which is the maximum speed an object can reach while falling through the air. The impact would be fatal to the cat.


What is the maximum velocity reached by a falling object that occurs when the resistance of the medium is equal to the force due to gravity?

Its called terminal velocity