Place the objects in order from least to most kinetic energy: •Pigeon flying 10 miles per

hour

•Train traveling 5 miles per

hour

•Person running 10 miles per

hour

•Bee flying 5 miles per hour

•Pigeon flying 5 miles per

hour

•Car driving 10 miles per hour

Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions