Which of the following terms relate to the meaning of "physical"?
natural laws
mind
body
emotions
matter
gravity
spiritual

Body and matter

Explanation:

Physical things are those things which have their own color, state and shape. Physical things can be seen from eyes and felt by touch. In the given options natural law is a conceptual thing not physical, emotions are psychological thing,gravity is a force which we can feel but we can not see it, spiritual ia also a thing of belief.

0.11 m/s and 0.28 m/s should be correct

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.