final

Question 1

Explain the importance of frame of reference in regards to motion

Question 2

Calculate distance and displacement using mathematical equations

Question 3

Calculate speed, velocity, and time using mathematical equations.

Question 4

Solve momentum problems and be able to explain what conservation of momentum means.

Question 5

Calculate velocity, acceleration, and time using mathematical equations.

Question 6

Define force and know the unit for force.

Question 7

Compare field forces and contact forces.

Question 8

Compare balanced and unbalanced forces.

Question 9

Apply Newton’s first law to physical systems. (law of inertia)

Question 10

Solve force problems using Newton’s second law. (f=ma)

Question 11

Analyze a physical scenario that is based on Newton’s third law. (law of action/reaction)

Question 12

Create a free-body diagram that identifies the different forces working on a system (normal force, friction, gravity, tension, etc)

Question 13

Define work and power and know the formulas and the units for each.

Question 14

Identify what is a simple machine and how they change either magnitude of the force or direction of motion.

Question 15

Analyze work and energy in simple machines

Question 16

Explain the benefit of simple machines if they make us put in more work

Question 17

Determine the work or power done by machines

Question 18

Find IMA, AMA, and efficiency of a machine

Question 19

Solve energy problems by using the formulas for kinetic and gravitational potential energy

Question 20

Explain how energy is conserved

Question 21

Give examples of of the different types of potential energy

Question 22

Predict the velocity of an object on the basis of conservation of energy

Question 23

How is energy transformed?

Question 24

Calculate the potential and kinetic energy of a pinewood derby car if given the mass, length of track, height of track, and time in seconds.

Question 25

Define what is temperature, the primary scales used to measure it, and where are they primarily used

Question 26

Know how to convert between the different temperature scales.