While john is traveling along a straight interstate highway, he notices that the mile marker reads 244 km. john travels until he reads the 135 km marker and the retraces his path to the 170 km marker. what is john's displacement from the 244 km marker?

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.