Lesson 6
Steps for solving:
1.Construct an informative diagram of the physical situation.
2.Identify and list the given information in variable form.
3.Identify and list the unknown information in variable form.
4.Identify and list the equation that will be used to determine unknown information from known 5.information.
6.Substitute known values into the equation and use appropriate algebraic steps to solve for the unknown information.
7.Check your answer to insure that it is reasonable and mathematically correct.
***FREE FALL ACCELERATION IS ALWAYS 9.81***
1.Construct an informative diagram of the physical situation.
2.Identify and list the given information in variable form.
3.Identify and list the unknown information in variable form.
4.Identify and list the equation that will be used to determine unknown information from known 5.information.
6.Substitute known values into the equation and use appropriate algebraic steps to solve for the unknown information.
7.Check your answer to insure that it is reasonable and mathematically correct.
***FREE FALL ACCELERATION IS ALWAYS 9.81***
- Words and phrases such as going fast, stopped, slowing down, speeding up, and turning provide a sufficient vocabulary for describing the motion of objects.
- Scalars are quantities that are fully described by a magnitude (or numerical value) alone.