Exam Questions with Answers
Verified Questions and Correct
Solutions ||A+ Graded
1. Newton's first law - ANSWER ✔ Inertia
2. Inertia - ANSWER ✔ a body will remain at rest or will continue
to move in a straight line unless acted on by an external force
3. Newton's second law - ANSWER ✔ Force
4. Force - ANSWER ✔ force applied to move an object is equal to
the mass of the object times the acceleration
5. Newton's third law - ANSWER ✔ Action/reaction
6. action/reaction - ANSWER ✔ for every action, there is an equal
and opposite reaction
7. speed of light - ANSWER ✔ c=3*10^8 m/s
, 8. acceleration due to gravity - ANSWER ✔ g=9.8 m/s^2 on earth
9. equation from the roentgen to the SI in terms of electric charge per
unit mass - ANSWER ✔ 2.58*10^-4
10. the two general types of xray procedures - ANSWER ✔
fluoroscopy and radiography
11. Mass - ANSWER ✔ measured in kilograms
12. Length - ANSWER ✔ measured in Meters
13. time - ANSWER ✔ measured in seconds
14. Second measurement - ANSWER ✔ Vibration of atoms in
cesium
15. meter measurement - ANSWER ✔ distance traveled by light
in a fraction of time
16. Work formula and units - ANSWER ✔ W=Fd (J)
17. Force formula and unit - ANSWER ✔ F= ma (N)