A student bends a paper clip back and forth rapidly. After repeating this action several times, the student touches the bent part of the paper clip and observes that the metal has become warm. Which statement best explains the student's observation? Because mass is lost from the paper clip, heat energy is increased in the paper clip. Because volume is lost from the paper clip, heat energy is increased in the paper clip. Because energy is conserved, some energy of motion is converted into heat in the paper clip. Because energy is conserved, some of the motion is converted into electricity in the paper clip.​

answer: the answer is a

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.

where is the photo and the answer choices?

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