Physics Quiz (SSS1) Hi, Test your knowledge with our Physics questions! 1 / 20 The acceleration due to gravity on Earth is approximately ______. 9.8 m/s² 9.8 m/s² 10 m/s 9.8 m/s 2 / 20 The SI unit of force is the ______. newton pascal watt joule 3 / 20 The SI unit of length is the ______ centimetre inch metre foot 4 / 20 Displacement refers to the ______. time taken rate of change of speed total distance covered shortest distance from initial to final position 5 / 20 The formula for calculating weight is ______. weight = mass × gravity weight = mass × velocity weight = mass + gravity weight = mass ÷ acceleration 6 / 20 Which of the following is a scalar quantity? Velocity Displacement Speed Acceleration 7 / 20 The energy possessed by a body due to its motion is called ______ energy. potential thermal nuclear kinetic 8 / 20 The instrument used to measure mass is the ______ ruler beam balance stopwatch thermometer 9 / 20 The device used to measure time in physics experiments is the ______. timer calendar stopwatch clock 10 / 20 Force is measured using a ______. thermometer spring balance meter rule ammeter 11 / 20 Which of the following is an example of a non-contact force? Gravity Applied force Tension Friction 12 / 20 Power is the rate at which ______ is done. energy force work speed 13 / 20 Speed is defined as ______. distance + time time ÷ distance distance + time distance × time 14 / 20 What is the unit of work done? newton joule watt joule 15 / 20 The instrument used to measure electric current is called a ______. ammeter ohmmeter voltmeter rheostat 16 / 20 The state of matter with a fixed volume but no fixed shape is ______. solid gas liquid plasma 17 / 20 Which of the following is an example of a vector quantity? Velocity Distance Speed Time 18 / 20 Physics is the study of ______ chemical reactions living things matter and energy plants and animals 19 / 20 The unit of density is ______. m³/kg kg/m³ m/kg kg/m 20 / 20 The process of heat transfer by direct contact is called ______. insulation convection radiation conduction Your score isThe average score is 0% 0% Restart quiz
