You are trying to push a 97-kg crate across a level floor. the coefficent of static fricton between the crate and the floor is 0.25 and the coefficient of kinetic friction is 0.17. what is the maximum horizontal force you can apply to the crate before it starts moving?

To start the motion of the box we need to apply a force that is just more than the force of limiting friction

here we can say

formula of limiting friction will be given as

here we know that

now by the above equation we will have

Given that

now by above formula

so maximum force applied on the crate to move it will be 237.65 N

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.

pecialized keyboards