I think it’s c) a transverse wave is made of particles that move perpendicular to the motion of the wave
None unless you wanna have carcinogens in your blood
Answer:
well... when the horse stops/rests, or if it is blocked by a surface or anything of solid background.
Explanation:
If it is going up a hill or slope and it just starts to move that would also be considered the smallest amount of acceleration this can go for many things when it just starts to move. but I would go for when it rests amounting to your fitting of the question.
The answer is A.68 degrees