PHY PHY 102 (PHY102)

PHY 102 MOD 2 EXAM HIGLIGHT THE SINGLE CORRECT RESPONE • Which of the following activities best illustrates the practices of the scientific method? • Deciding on the materials necessary to build a terrarium. • Following the instructions to construct an electric generator. • Measuring the time for an object to fall from different heights. • Designing an electric circuit for a radio. • What cannot be the outcome of a science experiment? • A theory is supported. • A theory is dispro...

PHY 102 WEEK 3 EXERCISE I-BEST100%CORRECT STUDY GUIDE Fluid and Thermal Physics Exercise. 1. Rank the following in terms of increasing density: A. A100 g object with a volume of 25 cubic centimeters B. A 200 g object with a volume of 100 cubic centimeters C. A 100 g object with a volume of 100 cubic centimeters D. A 400 g object with a volume of 50 cubic centimeters 2. Rank the following in terms of increasing pressure: A. A 10 kg object distributed on a square surface with dimensions 1...

Complete the following exercises. Jane is collecting data for a ball rolling down a hill. She measures out a set of different distances and then proceeds to use a stopwatch to find the time it takes the ball to roll each distance. What is the independent variable in her experiment? The independent variable is represented by the ball. What is the dependent variable in her experiment? The Dependent variable is represented by the stopwatch. Give one control variable for her experiment. The cont...