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Name Period DUE WEDNESDAY 12/16 Semester 1 Final Exam Study Guide - The final exam will be all multiple-choice. Come prepared with a pencil. - Do not bring electronic devices to the exam. This includes cell phones. If I see them I will take them. - There will be no rest room passes until you are done with the test. - I will provide a formula sheet (identical to one attached to this study guide) and a laminated periodic table. - BRING A PENCIL!!! Don't come to my final without this. "Success is a state of mind. If you want success, start thinking of yourself as a success." - Keys to success: o Complete this study guide. o Don't wait until the Wednesday before finals to get help. o Start studying early. Remember, you have all winter break to relax. o Be prepared. o Use your notes, homework and old test and quizzes to help. Final exam topics: 1. Scientific Method and Measurement 2. Mechanical Equilibrium 3. Newton’s 1 st Law 4. Newton’s 2 nd Law Final Exam Schedule Find your class period and time. DO NOT be late. You will not be compensated for time if you are late. There is NO excuse to miss the final exam. Thursday, Dec. 17 Friday, Dec.18

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Name Period DUE WEDNESDAY 12/16

Semester 1 Final Exam Study Guide

- The final exam will be all multiple-choice. Come prepared with a pencil.- Do not bring electronic devices to the exam. This includes cell

phones. If I see them I will take them.- There will be no rest room passes until you are done with the test.- I will provide a formula sheet (identical to one attached to this

study guide) and a laminated periodic table.- BRING A PENCIL!!! Don't come to my final without this.

"Success is a state of mind. If you want success, start thinking of yourself as a success."

- Keys to success:o Complete this study guide.o Don't wait until the Wednesday before finals to get help.o Start studying early. Remember, you have all winter break

to relax.o Be prepared.o Use your notes, homework and old test and quizzes to help.

Final exam topics:1. Scientific Method and Measurement2. Mechanical Equilibrium3. Newton’s 1st Law4. Newton’s 2nd Law

Final Exam ScheduleFind your class period and time. DO NOT be late. You will not be compensated for time if you are late. There is NO excuse to miss the final exam.

Thursday, Dec. 17 Friday, Dec.18

8:20-9:209:30-10:3010:40-11:40

A BlockB BlockC Block

8:20-9:209:30-10:3010:40-11:40

D BlockE Block F Block

Page 2: Microsoft Word - Semester I Study Guide.docmrsgrasmanscience.weebly.com/.../physics_first_sem… · Web viewSemester 1 Final Exam Study Guide - The final exam will be all ... Convert

Classify the following as either a hypothesis or observation.1) A blue flame will heat water faster than an orange flame because it has a

higher temperature.2) The skittle is red.3) Adding fertilizer to water will help the tree grow better than just using water

alone because fertilizer has phosphorous needed by plants.4) The reaction gave off gas.5) The color of the liquid is bright blue.

6) What are the steps of the scientific method? Put them in correct order and explain each step.

7) What three words are needed to for a hypothesis? Write one using the correct words.

Convert the following values to the given unit.6) 76.3 kg = g7) 579 L = mL8) 1289.6 km = m9) 43 m = mm10) 38.4321 HL= L

Write the following values into scientific notation.11) 854,89712) 960,000,00013) 21314) .00000004115) .0963

Take the following values out of scientific notation and into scientific notation.

16) 56.98 x 10 ^ 517) .0089 x 10 ^ 318) 32 x 10 ^ -419) 982 x 10 ^ -520) 365 x 10 ^2

Next multiply your answers from 16 and 17. What is your answer?

Next divide your answers from 19 and 20. What is your answer?

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21. What is a force?

22. What are unbalanced forces and give an example?

23. What are balanced forces and give an example?

24.What is free fall?

25.Compare and contrast vector and scalar quantities.

26. What two forces act on a book resting on a table?

27. **A 10-Newton force and a 15-Newton force are acting from a single point in opposite directions. What additional force must be added to produce equilibrium?

A) 5 N acting in the same direction as the 10-N force B) 5 N acting in the same direction as the 15-N force C) 10 N acting in the same direction as the 10-N force D) 25 N acting in the same direction as the 15-N force

28.An airplane is flying at 85 m/s at an altitude of 300 m, when an object is dropped out of the side of the airplane.

a) How long does the object take to hit the ground?

b) How far, horizontally, has the object traveled?

29.State Newton’s 1st Law in your own words.

30.Compare and contrast mass and weight.

31. If mass increases, inertia would .

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32.Define equilibrium.

c) Give an example of equilibrium where an object is at rest.

d) Give an example of equilibrium where an object is moving.

33. In which direction does friction always act?

34.What is required to change the motion of an object?

35.A 20 kg barrel is pulled with a force at a constant acceleration. If the force was doubled, what would happen to the acceleration?

36.What is Newton’s second law formula?

37.How much force must a 30,000 kg jet develop to achieve an acceleration of 1.5 m/s2?

38. What net force is required to accelerate a car at a rate of 2 m/s2 if the car has a mass of 3,000 kg? F=_______ m=______ a= __________

39. A 10 kg bowling ball would require what force to accelerate down an alleyway at a rate of 3 m/s2 ? F=______ m=______ a=______

40.Sally has a car that accelerates at 5 m/s2 . If the car has a mass of 1000 kg, how much force does the car produce? F=______ m=______ a=______

41.What is the mass of a falling rock if it produces a force of 147 N? F=______ m=______ a=______