# Mechanics

## Quiz by Marek Gabała

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11 questions

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- Q1What is the product of the mass of a particle and its velocity called?PowerForceAccelerationMomentumWork30s
- Q2In dynamics, what does Newton's third law state?Every action has a reactionEqual and same reactionReaction is always greaterFor every force, there is an opposite forceEqual and opposite reaction30s
- Q3What is a type of motion that describes movement along a straight line?Random MotionWave MotionCircular MotionSpiral MotionRectilinear Motion30s
- Q4Which of Newton's laws states 'The force on an object is equal to its mass multiplied by its acceleration'?First Law of MotionUniversal Law of GravitySecond Law of MotionThird Law of Motion30s
- Q5What is the time rate of doing work or delivering energy called?MomentumPowerEnergyVelocityForce30s
- Q6What is the sum of kinetic energy and potential energy called?Mechanical EnergyThermal EnergyNuclear EnergyChemical Energy30s
- Q7Which type of motion involves zero acceleration and equal distances covered in equal time intervals?Circular MotionNon-Uniform MotionStraight MotionUniform Motion30s
- Q8What is the characteristic of non-uniform motion?Zero SpeedAverage SpeedConstant SpeedVaried Speed30s
- Q9What is the measure of the time rate of change of momentum equal to?ForceEnergyVelocityAcceleration30s
- Q10What is the sum of the kinetic energy and potential energy in a system called?Thermal energyNuclear energyMechanical energyElectrical energy30s
- Q11What is the type of motion in which the object travels with a non-zero constant acceleration?Non-Uniform MotionCircular MotionUniformly accelerated motionUniform Motion30s