"Powered by science source online"--Page 4 of cover Includes index
Contents:
Unit A Kinematics: Constant velocity represents uniform motion. Acceleration causes a change in velocity. A projectile is an object moving in a vertical plane, under the influence of the force of gravity. Unit A Summary. Unit A Review. Unit B Forces: Gravity extends throughout the universe. Forces can change velocity. Unit B Summary. Unit B Review. Unit C Energy and Society: Energy is transferred and transformed by forces doing work. Thermal energy transfer and changes of state are the basis of many technologies. Unit C Summary. Unit C Review. Unit D Waves and Sound: Waves transmit energy. Sound is a longitudinal mechanical wave. Unit D Summary. Unit D Review. Unit E Electricity and Magnetism: The principles of conservation of energy and charge apply to electrical circuits. Properties of magnetic fields apply in nature and technology. Electromagnetic induction is used to generate most of the electrical energy used today. Unit E Summary. Unit E Review
