Physics Unit 1 0.0 / 5 ? Physicsunit 1GCSEAQA Created by: camKDCreated on: 07-04-14 15:03 What is the image formed by a plane mirror? -virtual -upright 1 of 5 Give an advantage of having a larger sample size: -enough data to indicate relationships -reduce effect of anomalous data 2 of 5 Why does it feel cold when alcohol evaporates off your arm? -to evaporate the alcohol requires energy -this energy is taken from the skin and the skin feels cold 3 of 5 Using children in scientific research raises _______ issues ethical 4 of 5 brap brap 5 of 5
Comments
No comments have yet been made