Recent content by jholtz

  1. J

    Creative Egg Drop Project Ideas without Restrictions | Homework Help

    make helicopter wings like the things that fall off oak trees main thing is to slow it down
  2. J

    Calculating Water Wave Speed and Period in a 4.4m Lake

    water travels in a lake 4.4m in 1.8 sec the period of oscillation is 1.2 sec a. what is the speed of the water waves b What is the period length