Jack is experimenting at a hill in his neighborhood. He wants to determine which car will go down the hill the fastest. He takes three cars of different weights to the hill in his neighborhood and tests to see which car goes down the hill the fastest. What is the dependent variable in his experiment?

option number c is the right answer.

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests