if body is free falling state its acceleration would be 9.8meter/second2
To study the acceleration of a free-falling body, you could modify the experiment by using a motion sensor to measure the position of the falling object at different time intervals. By collecting data on the position of the object over time, you can calculate the acceleration using the formula a = 2*(d/t^2), where a is acceleration, d is distance fallen, and t is time elapsed. This data can help you analyze the acceleration of the free-falling body accurately.
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.
Your question describes it as a "falling body", so I'm assuming that you're asking about a body with no force on it except for the gravitational force. This is an important assumption. If it's true, then the mass (weight) of the falling body has no effect at all on its acceleration. Except for the effect of air resistance, all bodies fall with the same acceleration.
In a freely falling body, its velocity increases due to the acceleration caused by gravity. The acceleration is constant (9.8 m/s^2 on Earth), and the body's motion is only affected by gravity, not air resistance. The body's position changes continuously as it falls towards the ground.
No, changing the mass of a free-falling body does not affect the value of the acceleration due to gravity. The acceleration due to gravity is a constant value that is independent of the mass of the object. All objects fall at the same rate in a vacuum due to gravity.
acceleration of a falling body is 9.8m/s*s and its direction is vertically downward.
YES
A - 9.8m/s2
9.8 m/s2
To study the acceleration of a free-falling body, you could modify the experiment by using a motion sensor to measure the position of the falling object at different time intervals. By collecting data on the position of the object over time, you can calculate the acceleration using the formula a = 2*(d/t^2), where a is acceleration, d is distance fallen, and t is time elapsed. This data can help you analyze the acceleration of the free-falling body accurately.
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.
Your question describes it as a "falling body", so I'm assuming that you're asking about a body with no force on it except for the gravitational force. This is an important assumption. If it's true, then the mass (weight) of the falling body has no effect at all on its acceleration. Except for the effect of air resistance, all bodies fall with the same acceleration.
a nswer
Yes, both are directed downward.
False
For the most part, yes; once at terminal velocity, there is no acceleration, so it has direction.
Yes, as long as gravity is the only force acting on the body.