A quantidade de uma partícula, varia com o tempo de acordo com a lei: p=(1+5t)ī + (1-10t+5t2)j, em unidades do S. I Determine: a)Entre os instantes t= 4,0s, o impulso da força resultante sobre a partícula.
b) Qual é o valor resultante no instante t=4.0s

v 154.9= 0.9 length length s little over 154.9cm

scientific laws are the result of testing theories and proving them to be facts.

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.

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.