1. Speed Velocity and Acceleration

2. What is the difference between speed and velocity? Speed is a measure of distance over time while velocity is a measure of displacement over time

3. How can an object have speed by a velocity of 0? As velocity is a measure of displacement over time an object can have a velocity of zero even if it is moving at a high speed if it returns to it original position

4. What are the equations for? MeasurementEquation Speed Velocity Acceleration

5. What are scalar and vector quantities? Scalar = quantities that are fully described by their magnitude Vector = quantities that are fully described by a magnitude and a direction

6. Which of the following are scalar and vector quantities? 37m/s 100 km south 102 m/s 67 km 72 m/s south east 70 m/s west