PLEASE HURRY DUE IN 20 MINWhat is the independent variable (the variable that was changed) in t. his Investigation? How was it m. easured? Include the units in your answer.

What was the dependent variable (the variable that changed because of the independent variable) in this investigation? How was it measured? Include the units in your answer. The variables (Car 1) 3.64 3.54 3.69 (Car 2) 3.24 3.47 3.36 Meters Each car traveled 2.5

answer; how far out of place which the object finished relative to the starting location;

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.

total distance/total time

(85 + 82)/(5+3)

167/8

20 just over