PHYS.SCI.5.B
Define scalar and vector quantities related to one-and two-dimensional motion and combine vectors using both graphical vector addition and the Pythagorean theorem.
Physics · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
scalar quantitiesvector quantitiesone-dimensional motiontwo-dimensional motiongraphical vector additionPythagorean theoremvectors
Skills
- define (scalar and vector quantities related to motion) #dok1
- combine (vectors using graphical vector addition) #dok2
- combine (vectors using the Pythagorean theorem) #dok2
- describe (scalar and vector quantities in multiple dimensions) #dok2
- compare (properties of scalar versus vector quantities) #dok2
Learning Targets
- I can define scalar and vector quantities related to one- and two-dimensional motion. #dok1
- I can identify examples of scalar and vector quantities in physics problems. #dok1
- I can combine vectors using graphical vector addition. #dok2
- I can combine vectors using the Pythagorean theorem. #dok2
- I can describe the differences between scalar and vector quantities in motion. #dok2
- I can compare scalar and vector quantities and provide real-world examples. #dok2
- I can represent a problem involving vector addition both graphically and mathematically. #dok3
Big Ideas
- Scalar and vector quantities are fundamental in describing and analyzing physical motion.
- Vector addition, both graphical and mathematical, is essential for solving problems involving motion in one and two dimensions.
Essential Questions
- What is the difference between scalar and vector quantities?
- How are vectors combined graphically and mathematically?
- Why is it important to understand the distinction between one- and two-dimensional motion?
- In what situations must you use the Pythagorean theorem to combine vectors?
- How do scalar and vector quantities influence problem-solving in physics?