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That would be the escape velocity of Earth, about 11.2 km/sec. I am assuming that the object falls from far, far away, and that air resistance is negligible.
That would be the escape velocity of Earth, about 11.2 km/sec. I am assuming that the object falls from far, far away, and that air resistance is negligible.
That would be the escape velocity of Earth, about 11.2 km/sec. I am assuming that the object falls from far, far away, and that air resistance is negligible.
That would be the escape velocity of Earth, about 11.2 km/sec. I am assuming that the object falls from far, far away, and that air resistance is negligible.
What else can I help you with?
An object launched from Earth must attain a speed of 7900 m per second to achieve a low orbit What happens if the object its maximum speed is less than 7900m per second?
If the object's maximum speed is less than 7900 m/s, it will not reach a low orbit and will fall back towards Earth due to gravity. To achieve a stable low orbit, an object needs to reach the necessary speed to counteract the gravitational pull and continuously fall towards Earth.
What happens when there is no air resistance while an object fall?
When there is no air resistance, an object will fall at its terminal velocity, which is the maximum speed it can reach due to gravity alone. In the absence of air resistance, the object will continue to accelerate until it reaches this terminal velocity, experiencing no upward force to oppose its downward motion.
What happens if the object its speed is less than 7900 ms but must attain a speed of 7900 ms to achieve low orbit. What happens if the object its maximum speed is less than 7900m per second?
If an object's speed is less than 7900 m/s but needs to attain that speed for a low orbit, it will not be able to achieve a stable orbit and will either continue traveling in a suborbital trajectory or fall back to Earth depending on its initial velocity. If the object's maximum speed is less than 7900 m/s, it will not be able to reach low Earth orbit and will not be able to maintain a stable orbital path.
What is the maximum speed of any one free falling object?
The maximum speed of a free falling object depends on factors such as the object's mass, surface area, and the gravitational force acting on it. In a vacuum, objects will free fall at the same rate regardless of mass, reaching a maximum speed known as terminal velocity, which is around 120 mph for a skydiver in Earth's atmosphere.
What point is the speed greatest?
The speed of an object is greatest at the point in its motion when it is moving the fastest. This usually occurs at the bottom of a free-fall motion or at the point in the trajectory where the object has reached its maximum velocity.
An object launched from Earth must attain a speed of 7900 m per second to achieve a low orbit What happens if the object its maximum speed is less than 7900m per second?
If the object's maximum speed is less than 7900 m/s, it will not reach a low orbit and will fall back towards Earth due to gravity. To achieve a stable low orbit, an object needs to reach the necessary speed to counteract the gravitational pull and continuously fall towards Earth.
What happens when there is no air resistance while an object fall?
When there is no air resistance, an object will fall at its terminal velocity, which is the maximum speed it can reach due to gravity alone. In the absence of air resistance, the object will continue to accelerate until it reaches this terminal velocity, experiencing no upward force to oppose its downward motion.
What happens if the object its speed is less than 7900 ms but must attain a speed of 7900 ms to achieve low orbit. What happens if the object its maximum speed is less than 7900m per second?
If an object's speed is less than 7900 m/s but needs to attain that speed for a low orbit, it will not be able to achieve a stable orbit and will either continue traveling in a suborbital trajectory or fall back to Earth depending on its initial velocity. If the object's maximum speed is less than 7900 m/s, it will not be able to reach low Earth orbit and will not be able to maintain a stable orbital path.
What is the maximum speed of any one free falling object?
The maximum speed of a free falling object depends on factors such as the object's mass, surface area, and the gravitational force acting on it. In a vacuum, objects will free fall at the same rate regardless of mass, reaching a maximum speed known as terminal velocity, which is around 120 mph for a skydiver in Earth's atmosphere.
What point is the speed greatest?
The speed of an object is greatest at the point in its motion when it is moving the fastest. This usually occurs at the bottom of a free-fall motion or at the point in the trajectory where the object has reached its maximum velocity.
What is maximum velocity?
maximum velocity is the highest possibly speed an object can travel before the forces acting on it reach an equilibrium and it is no longer able to accelerate. For example a parachutist will fall and accelerate rapidly until the air resistance pushing upwards against her downward force becomes balanced and her speed is steady, its more commonly known as 'terminal velocity' not maximum.
Will the object accelerate in free fall because the only force acting on its gravity?
A falling object will continue to accelerate when free falling, but each object has a maximum speed which it can reach (but go no faster than this speed) when free falling from great heights. True.
Can maximum speed at free fall decrease?
No, the maximum speed at free fall is determined by the rate of acceleration due to gravity (approximately 9.81 m/s^2 on Earth). This means that as an object falls, its speed will continue to increase until it reaches terminal velocity, when air resistance equals gravitational force and the speed remains constant.
What happens to the distance you fall during each second?
If you fall from a very considerable height then initially the distance that you fall will increase with each second that you fall. However, air resistance increases markedly with speed and this causes your acceleration to decrease so that you reach a maximum speed (terminal velocity)
When a object falls what does it reach because of air resistance?
When an object falls, it reaches terminal velocity due to air resistance. Terminal velocity is the constant speed an object will reach when the force of gravity pulling it down is equal to the force of air resistance pushing against it. At terminal velocity, the object stops accelerating and falls at a constant speed.
True or False terminal velocity is the velocity a speeding object reaches when it crashes?
Technically, its false.... Terminal Velocity is defined as "the constant maximum velocity reached by an object falling through the atmosphere under the attraction of gravity". The crash is simple a result of and the conclusion to the fall....
What happens to the speed of an object that is falling in free fall?
It increases at the rate of acceleration due to gravity, 9.8m/s2, until air resistance and the weight of the object become equal but opposite in direction. At that point there is no further acceleration and the object has reached its maximum velocity, called terminal velocity.
