Category: NOTE TO SELF

NOTE TO SELF

0 commentsNOTE TO SELF

Properties of Waves : Reflection When waves strike a barrier they are reflected. This means which waves bounce off moochers . Sound waves bounce off walls, light waves bounce off mirrors,countersunk rare earth magnets radar waves bounce off planes and how bats cone  fly at night and avoid moochers as small as telephone wires. etc. ….  Read More