The variables for Part II of this experiment include the force applied to the car and the acceleration of the car. Use the drop-down menus to complete the sentences and identify the independent and dependent variables.

The independent variable, the one that is intentionally manipulated, is .

The dependent variable, the one that you measure the response in, is .

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.