Descriptions of Energy Quick Check 1 of 51 of 5 Items Question In a computational model of energy changes experienced by an object in free fall, the value of 9.8 appears in several of the formulas. What does this value represent?(1 point) Responses the initial kinetic energy of the object the initial kinetic energy of the object the acceleration due to gravity the acceleration due to gravity the initial potential energy of the object the initial potential energy of the object the mass of the object
The value of 9.8 represents the acceleration due to gravity.
In a computational model of energy changes experienced by an object in free fall, the value of 9.8 appears in several of the formulas. What does this value represent?(1 point) Responses the initial kinetic energy of the object the initial kinetic energy of the object the acceleration due to gravity the acceleration due to gravity the initial potential energy of the object the initial potential energy of the object the mass of the object
The value of 9.8 represents the acceleration due to gravity.
The value of 9.8 represents the acceleration due to gravity in the computational model of energy changes experienced by an object in free fall.
To determine the meaning of the value 9.8 in several formulas related to energy changes experienced by an object in free fall, we need to understand the concept it represents.
The value 9.8 represents the acceleration due to gravity. In physics, the force of gravity causes objects to accelerate towards the Earth at a constant rate. This rate of acceleration is approximately 9.8 meters per second squared on the surface of the Earth.
When an object is in free fall, it experiences this acceleration due to gravity. This means that its velocity increases by 9.8 meters per second every second. Additionally, the object's potential energy is converted into kinetic energy as it falls.
Therefore, when you see the value of 9.8 in formulas related to energy changes in free fall, it represents the acceleration due to gravity.