NAME: ________________________

Final exam Review f 11 Part (1) Test

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of 26 available terms

5 Written Questions

5 Matching Questions

  1. Natural
  2. ampere
  3. potential
  4. PERPENDICULAR, no
  5. joule
  1. a If the force applied and the distance an object moves are acting ____________ to each other, ___ work occurs.
  2. b The prime mover that causes work to be done in an electrical system is a __________ difference.
  3. c is the unit of electric current.
  4. d The most common unit of electrical work is the
  5. e convection produces convection currents or winds.

5 Multiple Choice Questions

  1. is the rate at which work is done.
  2. If the force applied and the distance an object moves are acting in the ______ direction,________ work occurs.
  3. Efficiency is
  4. is the product of the force and the distance through which the object moves.
  5. The metric or SI unit of work is the

5 True/False Questions

  1. voltage differenceIn physics, work is defined as

          

  2. accelerationThe rate of change in speed (velocity) per unit of time is

          

  3. speedRate in thermal systems is the movement of

          

  4. insulatorA material that transfers heat easily is a/an

          

  5. heatRate in thermal systems is the movement of

          

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