Home > DSST > Quizzes > DSST Physical Sciences Principles
DSST Physical Sciences Principles
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 68% Most missed: “A 5 kg fish that is swimming toward it at a velocity that brings both fish to a …”
DSST Physical Sciences Principles
Time left 00:00
25 Questions

1. All objects with mass are attracted to another by the gravitational force

2. Electric power companies step up the voltage of generated power for transmission across the country because higher voltage...

3. A ship travels 3 miles in 15 minutes what is its speed in miles per hour...

4. The ozone hole results from...

5. A 5 kg fish that is swimming toward it at a velocity that brings both fish to a halt. What is the speed of the smaller fish?

6. The theoretical production curve of oil indicates oil production is...

7. The reason that a spear fisherman cannot see where the fish is actually located is...

8. If a charging elephant has kinetic energy - it must also have...

9. In burning coal - what contaminant is of major concern as a pollutant...

10. cogeneration uses...

11. At a given speed - the centripetal force - the smaller the circle.

12. The work that a heat engine is able to accomplish is ideally equivalent to the

13. When you add heat to a substance - its temperature...

14. Heat is the...

15. If the mass of a cart full of groceries decreases of half and its speed doubles - the momentum of the cart...

16. The larger the centripetal force - the faster an object travels in a circle of a given size

17. A temperature of -10 degrees celsius is equivalent to...

18. Raising an auto in a service station requires work. Raising it twice as high requires...

19. The weight of one kilogram of iron on earth is...

20. The heat involved in the change of phase of phase from solid ice to liquid water is called...

21. Which is not one of the fundamental forces of nature...

22. Increasing the frequency of light

23. Electromagnetic radiation can be viewed as...

24. Circular motion requires centripetal force

25. Electrical energy can be converted to...