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If the objects are under free fall near the surface of the Earth, then they are under uniform acceleration due to gravity whose magnitude is 9.8ms-2 .
In general, on the surface of a planet of mass m and radius r the acceleration due to gravity is Gm/r2, where G is Newton's gravitational constant.
What else can I help you with?
Do objects fall toward earth at a rate of 9.8 m because of centripetal force?
no because of acceleration
In freefall heavier objects fall with a greater acceleration than lighter objects A True b false?
Faulse
When a net force changes an objects motion what is it called?
It is called acceleration.
Why do lighter objects fall slower than heavier objects?
In a vacuum. like in outer space, all substances fall at the same rate. Here on earth, the rate of falling is influenced by air resistance. A feather has 'way more air resistance than a ball of steel, for example, so falls slower.
When the only force acting on a falling object is gravity the objects is said to be?
= Terminal velocity =
What is the force that prevents different objects from falling at the same rate?
acceleration
What do falling objects accelerate at a rate of?
Falling objects accelerate due to gravity at a rate of approximately 9.8 m/s^2 near the surface of the Earth. This acceleration is constant and causes objects to increase in speed as they fall.
What is the hypothesis of falling objects?
The hypothesis of falling objects is that all objects, regardless of their weight, fall at the same rate in a vacuum. This is known as the concept of gravitational acceleration, where objects accelerate towards the Earth at a constant rate of 9.8 m/s^2.
What happens to the rate at which falling objects accelerate over time?
The rate at which falling objects accelerate due to gravity is constant, about 9.8 m/s^2 on Earth. This means that the acceleration remains the same over time unless another force, like air resistance, comes into play.
Do objects that are falling in free fall have a constant acceleration?
Yes, objects falling in free fall have a constant acceleration due to gravity.
What was Galileo's hypothesis in the falling objects?
Galileo's hypothesis in the falling objects experiment was that all objects, regardless of their weight, fall at the same rate in the absence of air resistance. He believed that the acceleration due to gravity was constant for all objects. This hypothesis later led to his law of falling bodies.
Why does gravity make falling objects fall faster?
Gravity accelerates falling objects at a constant rate (9.8 m/s^2 near Earth's surface) regardless of mass. This means all objects fall at the same rate in a vacuum, reaching the ground at the same time. The perception of heavier objects falling faster is likely due to air resistance, not gravity itself.
Why do different weighted objects fall at the same rate?
Different weighted objects fall at the same rate due to the constant acceleration of gravity acting on all objects regardless of their mass. This acceleration causes all objects to experience the same rate of falling, known as the acceleration due to gravity (9.81 m/s^2 on Earth). Thus, in the absence of other forces like air resistance, objects of different weights will fall at the same rate in a vacuum.
Why do falling objects speed up as they fall?
Falling objects speed up due to the acceleration of gravity. As an object falls, the force of gravity causes it to accelerate towards the Earth at a rate of 9.8 m/s^2. This acceleration increases the object's speed over time.
Why objects of different masses falling in the moon accelerate at the same rate?
Objects of different masses accelerate at the same rate on the moon because the acceleration due to gravity on the moon is constant for all objects, regardless of their mass. This is because the force of gravity is proportional to the mass of the object, so the acceleration is the same for all objects.
What is the acceleration of objects falling towards earth?
1000
Acceleration of a falling object is caused by the force of?
Acceleration of a falling object is caused by the force of gravity. Gravity is a force that pulls objects towards the center of the Earth, causing them to accelerate downward at a rate of 9.8 m/s^2.
