Where was runner A located at t = 0 s? Which runner was ahead at t = 48.0 s?

When runner A was at 0.0 m, where was runner B?

How far apart were runners A and B at t = 20.0 s?

Fill in the blank. the number of each type of element in the compound (other than 1) is represented by a small number to the right of the element symbol.

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20