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Which type of motion is exhibited by a freely falling body?
A freely falling body exhibits uniform acceleration motion due to the force of gravity acting on it. This means that the body's speed increases by the same amount every second as it falls towards the Earth.
What is the example where acceleration is in the direction of non-uniform motion?
Freely falling body is a good example
When a body falls freelyto the ground its motion has uniform motion?
No. "Uniform motion" means motion at a constant speed in a straight line. But the speed of a body falling freely to the ground is continuously increasing, in response to the force of gravity.
What type of motion is exhibited by a ball thrown up uniform or non uniform motion why?
If by motion you mean velocity it is non uniform, because the velocity is changing due the acceleration of gravity slowing it down to zero. Then at the maximum height motion is reversed and it accelerates downward back to its original speed but in the opposite direction.
An apple falling down from tree show which uniform or non uniform motion?
The motion of an apple falling from a tree is an example of non-uniform motion. This is because the speed of the apple changes as it falls due to the acceleration of gravity acting on it.
What is the motion of a freely faling body?
A freely falling body undergoes uniform acceleration due to gravity, moving in a straight line towards the Earth's center. The acceleration experienced by the body is approximately 9.8 m/s^2 near the Earth's surface.
In what way is the motion of a freely falling object different from the motion of the cart?
The motion of a freely falling object is solely under the influence of gravity, leading to a constant acceleration downwards. In contrast, the motion of a cart can be influenced by various factors such as friction, external forces, and its initial velocity, resulting in a more complex trajectory.
What is a difference between Uniform and Non-Uniform Motion in four points?
Uniform motion is when an object covers equal distances in equal intervals of time, while non-uniform motion is when the object covers unequal distances in equal intervals of time. In uniform motion, the speed remains constant throughout, whereas in non-uniform motion, the speed changes at different points. The graph of uniform motion is a straight line, showing constant speed, while the graph of non-uniform motion is curved, indicating varying speed. Examples of uniform motion include a car moving at a constant speed on a highway, while an accelerating car or a falling object are examples of non-uniform motion.
How equation of motion are modified for freely falling objects?
For freely falling objects, the equation of motion is modified to account only for the effects of gravity. The equation becomes: y = 0.5gt^2, where y is the height of the object at time "t" in seconds, and "g" is the acceleration due to gravity (approximately 9.8 m/s^2). Friction and other forces are typically ignored in these scenarios.
Does an object that is freely falling have mass?
Yes, an object freely falling still has mass. Mass is a measure of the amount of matter in an object, and it remains constant regardless of the object's motion. The force of gravity acting on the object is what causes it to fall.
Examples of acceleration motion?
A freely falling body Planet going around the sun electron going around the nucleus
What is constant for freely falling body?
The acceleration due to gravity is constant for a freely falling body. This means that the object will experience a constant acceleration of 9.81 m/s^2 (on Earth) in the downward direction, regardless of its mass. This allows us to predict the motion of the object using equations of motion.
