80 likes | 164 Vues
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
E N D
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.