Physics Quiz (SSS2) Hi, Test your knowledge with our Physics questions! 1 / 20 The property of fluids that causes them to resist flow is called ______. debsity viscosity inertia viscosity 2 / 20 The device used to measure electric potential difference is the ______. ammeter rheostat ohmmeter voltmeter 3 / 20 The energy possessed by an object due to its motion is called ______ energy. thermal nuclear potential kinetic 4 / 20 The acceleration due to gravity on Earth is approximately ______. 9.8 m/s 9.8 m/s² 10 m/s² 10 m/s 5 / 20 The unit of frequency is ______. joule hertz watt newton 6 / 20 The principle of conservation of energy states that energy cannot be ______. increased or decreased created or destroyed transferred created or destroyed 7 / 20 The distance covered per unit time is called ______. displacement speed velocity acceleration 8 / 20 The formula for electrical power is ______. Power = resistance ÷ voltage Power = voltage ÷ current Power = current × resistance Power = voltage × current 9 / 20 The physical quantity that describes the rate of change of velocity is ______. displacement acceleration speed distance 10 / 20 Which material has the least electrical resistance? Glass Rubber Plastic Copper 11 / 20 The resistance of a conductor depends on all the following EXCEPT ______. temperature color length material 12 / 20 The pressure exerted by a liquid at a point depends on its depth, density, and ______. volume shape gravitational acceleration temperature 13 / 20 Which of the following is NOT a vector quantity? Force Speed Displacement Velocity 14 / 20 The rate of doing work or transferring energy is called ______. power energy all of the above force 15 / 20 The unit of electric potential difference is ______. volt ampere watt ohm 16 / 20 The purpose of a fuse in an electrical circuit is to ______. store energy protect against overload increase voltage measure current 17 / 20 Ohm’s law states that current is directly proportional to voltage and inversely proportional to ______. charge power energy resistance 18 / 20 The work done when a force moves an object through a distance is measured in ______. None of the above newton watt joule 19 / 20 Which of the following is a non-renewable source of energy? Hydro Solar Wind Coal 20 / 20 The type of energy stored in a raised object is called ______ energy. thermal sound kinetic potential Your score isThe average score is 64% 0% Restart quiz
