Which example best represents translational kinetic energy?

a plucked string on a guitar

the moving blades of a ceiling fan

a spinning top

a tuning fork struck on a rubber block

an apple falling from a tree

The correct answer is:

An apple falling from a tree is transitional kinetic energy

Explanation:

The energy of motion of a body, according to the work it would do if it were produced to rest. The translational kinetic energy depends on motion through space, and for a determined body of regular mass is equal to the output of half the mass times the intersection of the speed. and translational (the energy due to a motion from one position to another.

snell's law

refractve index = sin incidence / sin refraction

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.