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