Fundamental Concepts of Energy and Matter Quiz Test your knowledge with questions on SI units, laws, Einstein's theory, and more. Dive into the basics of energy and matter in this comprehensive quiz.
#1
What is the SI unit of energy?#2
Which law of thermodynamics states that energy cannot be created or destroyed, only transformed or transferred?First law
Second law
Third law
Zeroth law
#3
Which of the following is a renewable source of energy?Coal
Natural gas
Solar power
Nuclear energy
#4
What is the law of conservation of energy?Energy can be created but not destroyed
Energy cannot be created or destroyed, only transformed
Energy is constant in an isolated system
Energy is inversely proportional to mass
#5
Which type of energy is associated with the motion of atoms and molecules?Kinetic energy
Potential energy
Thermal energy
Chemical energy
#6
What is the mass of a proton approximately equal to?1.67 x 10^-27 kg
9.11 x 10^-31 kg
1.67 x 10^-24 kg
1.67 x 10^-30 kg
#7
What is the total energy of an isolated system known as?Internal energy
Potential energy
Kinetic energy
Mechanical energy
#8
What is the formula for calculating kinetic energy?KE = mv^2
KE = 0.5mv^2
KE = mgh
KE = Fd
#9
What is the speed of light in a vacuum approximately?3 x 10^8 m/s
3 x 10^7 m/s
3 x 10^6 m/s
3 x 10^9 m/s
#10
What is the equation for calculating gravitational potential energy?GPE = mgh
GPE = 0.5mv^2
GPE = Fd
GPE = KE + PE
#11
According to Einstein's theory of relativity, what happens to an object's mass as its velocity approaches the speed of light?It decreases
It increases
It remains constant
It becomes zero
#12
Which particle is responsible for carrying the electromagnetic force?Photon
Electron
Neutrino
Proton
#13
What does E=mc^2 represent?Einstein's equation for light propagation
Energy-mass equivalence
The speed of light
Electromagnetic energy
#14
What does the equation PV = nRT represent in thermodynamics?Ideal gas law
Stefan-Boltzmann law
Boyle's law
Charles's law
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