[ 387 ] Physical Science GED ® TEST SCIENCE FLASH REVIEW • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Calculate the momentum of a 0.15 kg ball that is moving toward home plate at a velocity of 40 m/s. Plot the answers to the next problem on a graph, to represent the relationship between mass and momentum for objects traveling at the same velocity. Plot the momentum of a 0.25 kg ball, a 0.20 kg ball, and a 0.15 kg ball that are all moving toward home plate at a velocity of 40 m/s. 0 2 4 6 8 10 12 14 0 .1 .15 .2 .25 .3 Mass (kg) Momentum (kg˜m/s)