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Prepare for a Physics test on measurement concepts including metric system, graphing velocity, position, displacement, speed, and mathematical skills. Content covers units, average velocity, acceleration, and more. Sources include textbook, labs, homework, and lectures. Test style is multiple choice with short answer calculations and graphing problems. Sample problems provided.
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Physics 4 Test 1-1 Review Measurement, Math, Motion
Mathematical Skills • Metric System • Units • Measurement • Graphing
Velocity • Position, displacement, and distance • Velocity and speed • Average and instantaneous velocity • Position and velocity time graphs • x = v t (for constant velocity) • v = x / t (for average velocity) • acceleration is change in velocity with time
Sources of Information • Textbook • Physics Classroom 1D kinematics 1a-1d • Labs • lentils • graph matching • Air Puck – graphing lab • Homework • Worksheets • Conversions, constant velocity • Lectures • Quiz
Style of Test • Multiple Choice • Short answer - calculations • Graphing • Problems • MCAS Open Response • 3” x 5” card
Sample problems • How many mg in 0.34 kg? • If your heart beats 50 times/minute, how many times does it beat in day? • If 16 candies have a mass of 32 g, how many are in a 454 g bag? • You travel 300 km to NY City in 4.0 hrs and return home in 5.0 hrs. What is your average speed? Your average velocity? • Practice position graphs.