Physics Quiz (SSS1) Hi, Test your knowledge with our Physics questions! 1 / 20 The SI unit of force is the ______. joule newton watt pascal 2 / 20 The state of matter with a fixed volume but no fixed shape is ______. liquid plasma gas solid 3 / 20 Physics is the study of ______ plants and animals living things matter and energy chemical reactions 4 / 20 What is the unit of work done? joule joule newton watt 5 / 20 The energy possessed by a body due to its motion is called ______ energy. potential nuclear thermal kinetic 6 / 20 Force is measured using a ______. spring balance ammeter thermometer meter rule 7 / 20 The instrument used to measure electric current is called a ______. ohmmeter ammeter voltmeter rheostat 8 / 20 The instrument used to measure mass is the ______ beam balance stopwatch thermometer ruler 9 / 20 Speed is defined as ______. distance × time distance + time distance + time time ÷ distance 10 / 20 The device used to measure time in physics experiments is the ______. timer calendar stopwatch clock 11 / 20 The SI unit of length is the ______ centimetre metre inch foot 12 / 20 Which of the following is an example of a non-contact force? Friction Applied force Gravity Tension 13 / 20 The formula for calculating weight is ______. weight = mass × gravity weight = mass ÷ acceleration weight = mass + gravity weight = mass × velocity 14 / 20 Which of the following is an example of a vector quantity? Distance Velocity Time Speed 15 / 20 The acceleration due to gravity on Earth is approximately ______. 9.8 m/s 10 m/s 9.8 m/s² 9.8 m/s² 16 / 20 The unit of density is ______. m³/kg m/kg kg/m³ kg/m 17 / 20 Displacement refers to the ______. total distance covered rate of change of speed time taken shortest distance from initial to final position 18 / 20 The process of heat transfer by direct contact is called ______. radiation conduction insulation convection 19 / 20 Power is the rate at which ______ is done. work speed energy force 20 / 20 Which of the following is a scalar quantity? Displacement Acceleration Velocity Speed Your score isThe average score is 77% 0% Restart quiz
