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Praxis Physics (5265): Practice & Study Guide Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. _____ explains that wherever the speed of a fluid increases, the pressure in the fluid decreases accordingly.

Question 2 2. The pressure of a liquid at rest, at a given depth, is known as _____.

Question 3 3. _____ states that the force needed to compress or extend a spring is directly proportional to the distance the spring is stretched.

Question 4 4. _____ explains that for every action there is an equal and opposite reaction.

Question 5 5. _____ explains that the sum of the currents entering a junction must equal the sum of the currents leaving the junction.

Question 6 6. The measure (in farads) of a capacitor's capability to store charge is known as _____.

Question 7 7. We define _____ as the change in an object's position over time.

Question 8 8. _____ explains that a line drawn from a planet to the sun always extends over equal areas in equal intervals of time.

Question 9 9. _____ explains that the total of the electric flux out of a closed surface is equal to the magnitude of the charge enclosed divided by the permittivity of free space.

Question 10 10. _____ is defined as stored energy.

Question 11 11. Waves of the highest frequencies and smallest wavelengths within the electromagnetic spectrum are _____.

Question 12 12. The recognizable shift in wave frequency because of the movement of a wave source is known as _____.

Question 13 13. Which thermodynamic process is the process in which no heat flows in or out of a system?

Question 14 14. _____ is used to describe the magnetic field created by a current-carrying wire, so that its strength at various points can be calculated.

Question 15 15. A system in which the total amount of energy does not change is known as a/an _____.

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Praxis Physics (5265): Practice & Study Guide Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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