In a previous problem, you calculated how much energy was needed to accelerate a 2,100-kg tesla model s from 0 to 100 km/hr, and found that the value was not dependent on how long it took. however, the power is! unlike gas engines, electric engines supply equal power regardless of their speed. a tesla model s is capable of generating 345 kw of power. assuming no losses of energy to friction, what is the minimum length of time it takes to accelerate a tesla model s from rest to 100 km/hr?

t=2.348s

Explanation:

First we need to calculate the Potential Energy of a Tesla to reach the 100km/h

So we know that,

Here we can to calculate the time through,

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.

it has to be b, about 97 percent.