Laura thinks that the oak tree has the largest leaves of all the trees at the playground. how could she best test her prediction?
a.
measure the height of each of the trees at the playground.

b.
measure the length of a few leaves from each tree at the playground.

c.
measure the length of one oak leaf and one leaf from another tree.

d.
walk around the playground and look at the leaves on each tree.

he . if i may ask what i your question exactly?

explanation:

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.