Physics Quiz (SSS1) Hi, Test your knowledge with our Physics questions! 1 / 20 Power is the rate at which ______ is done. speed force energy work 2 / 20 The energy possessed by a body due to its motion is called ______ energy. nuclear kinetic potential thermal 3 / 20 The instrument used to measure mass is the ______ ruler beam balance stopwatch thermometer 4 / 20 The formula for calculating weight is ______. weight = mass ÷ acceleration weight = mass × velocity weight = mass × gravity weight = mass + gravity 5 / 20 The SI unit of length is the ______ inch foot centimetre metre 6 / 20 The process of heat transfer by direct contact is called ______. insulation conduction radiation convection 7 / 20 Which of the following is a scalar quantity? Speed Velocity Displacement Acceleration 8 / 20 What is the unit of work done? watt joule newton joule 9 / 20 Force is measured using a ______. ammeter spring balance meter rule thermometer 10 / 20 Speed is defined as ______. distance + time time ÷ distance distance × time distance + time 11 / 20 Displacement refers to the ______. total distance covered rate of change of speed time taken shortest distance from initial to final position 12 / 20 Which of the following is an example of a vector quantity? Speed Time Velocity Distance 13 / 20 The state of matter with a fixed volume but no fixed shape is ______. liquid solid gas plasma 14 / 20 The instrument used to measure electric current is called a ______. ohmmeter rheostat ammeter voltmeter 15 / 20 The unit of density is ______. kg/m³ m/kg m³/kg kg/m 16 / 20 The device used to measure time in physics experiments is the ______. stopwatch clock timer calendar 17 / 20 The SI unit of force is the ______. newton pascal watt joule 18 / 20 Which of the following is an example of a non-contact force? Gravity Applied force Friction Tension 19 / 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 20 / 20 Physics is the study of ______ matter and energy living things chemical reactions plants and animals Your score isThe average score is 88% 0% Restart quiz
