11 cm/s2 is an example of
30 m/s northwest is an example of

The First is an example of acceleration, the second is an example of velocity

choosing tennis and golf balls is your inde choice.

their mass and volume are dep

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )