6. list two things that determine an objects gpe.\napplying math\n7. interpret in the formula gpe = mgh…

6. list two things that determine an objects gpe.\napplying math\n7. interpret in the formula gpe = mgh, which symbols represent the constants and which symbols represent the variables?\npicture this\n8. reasoning which probably has a greater gpe, a feather on a high shelf or a large book on the next shelf down? explain your reasoning.\nwhat is gravitational potential energy? anything that can fall has stored energy called gravitational potential energy. gravitational potential energy (gpe) is energy that is stored by objects that are above earths surface. the apple in the tree has gpe. the gpe of an object depends on two things—the objects mass and its height above the ground. gravitational potential energy can be found using the following equation. gravitational potential energy (j) = mass (kg) × acceleration of gravity (m/s²) × height (m) gpe = mgh\nlook at the vase near the bottom of the bookcase. if you fill the vase with water, you increase its gpe by increasing its mass. if you move the vase to a higher shelf, you also increase its gpe by increasing its height. the gravitational potential energy of an object can increase if you change its mass or move the object higher above the ground.\nif two objects are at the same height, then the object with the greater mass will have more gpe. if two objects have the same mass, the one that is higher above the ground will have the greater gpe.

6. list two things that determine an objects gpe.\napplying math\n7. interpret in the formula gpe = mgh, which symbols represent the constants and which symbols represent the variables?\npicture this\n8. reasoning which probably has a greater gpe, a feather on a high shelf or a large book on the next shelf down? explain your reasoning.\nwhat is gravitational potential energy? anything that can fall has stored energy called gravitational potential energy. gravitational potential energy (gpe) is energy that is stored by objects that are above earths surface. the apple in the tree has gpe. the gpe of an object depends on two things—the objects mass and its height above the ground. gravitational potential energy can be found using the following equation. gravitational potential energy (j) = mass (kg) × acceleration of gravity (m/s²) × height (m) gpe = mgh\nlook at the vase near the bottom of the bookcase. if you fill the vase with water, you increase its gpe by increasing its mass. if you move the vase to a higher shelf, you also increase its gpe by increasing its height. the gravitational potential energy of an object can increase if you change its mass or move the object higher above the ground.\nif two objects are at the same height, then the object with the greater mass will have more gpe. if two objects have the same mass, the one that is higher above the ground will have the greater gpe.

Answer

Explanation:

Step1: Answer question 6

The two things that determine an object's GPE are its mass and its height above the ground.

Step2: Answer question 7

In the formula $GPE = mgh$, the constant is $g$ (acceleration of gravity, which is approximately $9.8\ m/s^{2}$ near the Earth's surface), and the variables are $m$ (mass), $h$ (height) and $GPE$ (gravitational - potential energy).

Step3: Answer question 8

A large book on the next shelf down probably has a greater GPE. According to the formula $GPE = mgh$, although the feather is at a higher height, the mass of the large book is likely to be much greater than the mass of the feather. The product $mgh$ for the large book is probably larger than that for the feather.

Answer:

  1. Mass and height above the ground.
  2. Constant: $g$; Variables: $m$, $h$, $GPE$.
  3. A large book on the next shelf down probably has a greater GPE because its likely - larger mass can compensate for its lower height compared to the feather, making the product $mgh$ larger.