Which statement best explains what happens when energy transfer occurs between objects and particles? A.
The temperature of an object changes when heat or cold is added.

B.
Heat is a substance that flows from hotter objects to colder objects.

C.
Energy cannot be created or destroyed, only transferred or changed from one form to another.

D.
Energy transfer always moves between objects or particle with higher energy to those with lower energy.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.