When a driver presses the brake pedal, his car can stop with an acceleration of 5.4 m/s2. how far will the car travel while coming to a complete stop if its initial speed was 25 m/s?
a.25.1 m
b.2.31 m
c.57.9 m
d.101.4 m

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.

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..

the right answer is 0.3 meters per second

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j