AP PHYSICS1WEEK 6 HOMEWORK RUBRICChapter 3.5-3.7: 2 Dim. Motion
STUDENT NAME ______PERIOD ______FINAL SCORE ___
AREA / POSSIBLEPOINTS / ACTUAL POINTS
CORNEL NOTE FORMAT: Heading, Page Set Up, Legible, Organized, Color / 5
Create an example of relative motion using velocity from 3 different viewpoints using a diagram with vectors. Explain how the different viewpoints see the velocity.
The Jockey sees the cyclist faster (22 m/s) and runner as slower(12 m/s). To the Pilot the jockey is moving slow (12 m/s) while the cyclist is moving at (34 m/s). The runner sees the jockey moving at (12 m/s) while the cyclist is moving fast at (10 m/s) / 15
Verbally and visually explain projectile motion by providing two examples that are not in the book.
An arrow being launched, and a volleyball serve are examples of projectile motion since they are moving horizontally and also effected by gravity on the vertical axis.
/ 15
Contrast the vertical (y) and horizontal (x) components of projectile motion throughout the parabola visually and verbally.
On the horizontal (x) axis the velocity is always the same since there is not force to counter it. On the vertical (y) axis velocity decreases on the way up since gravity is constantly (9.8 m/s2) accelerating in the opposite direction and increasing on the way down due to gravity accelerating in the same direction.
The velocity is the same magnitude but opposite directions on opposite identical sides of the parabola. / 15
Summarize the steps for solving a projectile motion problem and complete and example problem.
- Simple assumptions no matter the object motion is still a symmetrical parabola.
- Draw a visual representation with vectors at specific points.
- Establish x and y knowing x acceleration is 0 and y is gravity (9.8 m/s2)
- Write down the known values and apply them and what is needed to kinematic formulas and y= (mag)(sin)Ѳ and x= (mag)(cos)Ѳ
Demonstrate how to find the range of a projectile visually, verbally and mathematically using a practice problem.
/ 15
Using the chapter summary create a poster to promote the use of Projectile motion, vectors, and relative motion in real life. The poster must be 1 page in size, include:
the use of 5 different colors,
have visual representations of each concept,
have mathematical representations of each concept,
and have a realworld example of each concept. / 25
TOTAL / 105
GRADED BY ______
AP PHYSICS1 WEEK 6 HOMEWORK RUBRIC Chapter 3.5-3.7: 2 Dim. Motion
STUDENT NAME ______PERIOD ______FINAL SCORE ___
AREA / POSSIBLEPOINTS / ACTUAL POINTS
CORNEL NOTE FORMAT: Heading, Page Set Up, Legible, Organized, Color / 5
Create an example of relative motion using velocity from 3 different viewpoints using a diagram with vectors. Explain how the different viewpoints see the velocity. / 15
Verbally and visually explain projectile motion by providing two examples that are not in the book. / 15
Contrast the vertical (y) and horizontal (x) components of projectile motion throughout the parabola visually and verbally. / 15
Summarize the steps for solving a projectile motion problem and complete and example problem. / 15
Demonstrate how to find the range of a projectile visually, verbally and mathematically using a practice problem. / 15
Using the chapter summary create a poster to promote the use of Projectile motion, vectors, and relative motion in real life. The poster must be 1 page in size, include:
the use of 5 different colors,
have visual representations of each concept,
have mathematical representations of each concept,
and have a realworld example of each concept. / 25
TOTAL / 105
GRADED BY ______