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